atomy and Physiology section. Section 1.4. Question 2 of 20 5.0 / 5.0 Points Which body function is responsible for increasing the number of existing cells, increasing, the amount of non-cellular material around cells, and increasing the size of existing cells? • A. Reproduction • B. Growth • C. Differentiation • D. Development Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3. Question 3 of 20 5.0 / 5.0 Points Which is NOT one of the functions of human life? • A. Organization • B. Metabolism • C. Unresponsiveness • D. Reproduction Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3. Question 4 of 20 5.0/ 5.0 Points What are the tiny functioning units found within the cytoplasm called? • A. Organs • B. Organisms • C. Organelles • D. Organ systems Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 5 of 20 5.0 / 5.0 Points Which organ system is responsible for enclosing internal body structures and is the site of many sensory receptors? • A. Nervous sytem • B. Muscular system • C. Skeletal system • D. Integumentary system Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 6 of 20 5.0 / 5.0 Points Which organ system is responsible for delivering oxygen and nutrients to tissues and equalizing the temperature in the body? • A. Muscular system • B. Cardiovascular system • C. Respiratory system • D. Endocrine system Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 7 of 20 5.0 / 5.0 Points Hydrogen, oxygen, carbon, nitrogen, calcium, and iron are all examples of what? • A. Molecule • B. Atom • C. Cell • D. Element Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 8 of 20 5.0 / 5.0 Points What is human anatomy? • A. The scientific study of the body's purposes. • B. The scientific study of the body's conditions. • C. The scientific study of the body's functions. • D. The scientific study of the body's structures. Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.1. Question 9 of 20 5.0 / 5.0 Points The formation of a new organism from parent organisms in order to continue the line of the organism is related to which function of life? • A. Development • B. Growth • C. Movement • D. Reproduction Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3. Question 10 of 20 5.0 / 5.0 Points What is the smallest independently functioning unit of a living organism? • A. Atom • B. Element • C. Cell • D. Organ Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 11 of 20 5.0 / 5.0 Points What is human physiology? • A. The scientific study of the body's conditions. • B. The scientific study of the body's functions. • C. The scientific study of the body's structures. • D. The scientific study of the body's purposes. Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.1. Question 12 of 20 5.0/ 5.0 Points Which organ system is responsible for processing food used by the body and removing waste from undigested food? • A. Urinary system • B. Reproductive system • C. Respiratory system • D. Digestive system Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 13 of 20 5.0 / 5.0 Points In a negative feedback system, what is component that causes a change to reverse the situation and return to the value in the normal range? • A. Stimulus • B. Effector • C. Control Center • D. Sensor Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.5. Question 14 of 20 5.0 / 5.0 Points Which organ system is responsible for enabling movement and helping to maintain body temperature? • A. Cardiovascular system • B. Nervous system • C. Muscular system • D. Skeletal system Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 15 of 20 5.0 / 5.0 Points Which organ system is responsible for returning fluid to blood and defending against pathogens? • A. Cardiovascular system • B. Digestive system • C. Respiratory system • D. Lymphatic system Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 16 of 20 5.0 / 5.0 Points How many "functions" of human life are there? • A. 3 • B. 5 • C. 6 • D. 4 Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3. Question 17 of 20 5.0/ 5.0 Points This is the highest level of organization and can independently perform all the physiologic functions necessary for life. • A. Cellular • B. Tissue • C. System • D. Organism Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 18 of 20 5.0 / 5.0 Points Which organ system is responsible for controlling water balance in the body and removing waste from blood and excreting it? • A. Lymphatic system • B. Cardiovascular system • C. Digestive system • D. Urinary system Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 19 of 20 5.0 / 5.0 Points Water makes up approximately what percentage of an adult's body mass? • A. 25 • B. 50 • C. 70 • D. 85 Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.4. Question 20 of 20 5.0/ 5.0 Points A group of many similar cells that work together to perform a specific function is referred to as this level of organization. • A. Organ • B. Chemical • C. Tissue • D. Cellular Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Part 1 of 2 - Chapter 2 40.0/ 50.0 Points OpenStax A&P Chapter 2 Question 1 of 20 5.0 / 5.0 Points Together, just four elements make up more than 95 percent of the body’s mass. Which ones are they? • A. calcium, magnesium, iron, and carbon • B. oxygen, carbon, hydrogen, and nitrogen • C. sodium, chlorine, carbon, and hydrogen • D. oxygen, calcium, iron, and nitrogen Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.1. Question 2 of 20 0.0 / 5.0 Points Cholesterol is what type of molecule? • A. Carbohydrate • B. Prostaglandin • C. Protein • D. Steroid Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.5. Question 3 of 20 5.0 / 5.0 Points A substance formed of crystals of equal numbers of cations and anions held together by ionic bonds is called what? • A. Dipole • B. Electrolyte • C. Noble gas • D. Salt Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.2. Question 4 of 20 5.0/ 5.0 Points A molecule of ammonia contains one atom of nitrogen and three atoms of hydrogen. These are linked with which of the following? • A. Hydrogen bonds • B. Ionic bonds • C. Nonpolar covalent bonds • D. Polar covalent bonds Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.2. Question 5 of 20 0.0 / 5.0 Points Organic molecules are made of repeating units of individual molecules called what? • A. Carbon Rings • B. Monomers • C. Polymers Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.5. Question 6 of 20 5.0 / 5.0 Points Which of these is not one of the fundamental chemical reactions? • A. Decomposition • B. Exchange • C. Synthesis • D. Yield Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.3. Question 7 of 20 5.0 / 5.0 Points The energy stored in a foot of snow on a steep roof is what kind of energy? • A. Activation • B. Kinetic • C. Potential • D. Radiant Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.3. Question 8 of 20 5.0 / 5.0 Points The characteristic that gives an element its distinctive properties is its number of what? • A. Atoms • B. Electrons • C. Neutrons • D. Protons Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.1. Question 9 of 20 5.0/ 5.0 Points When an atom donates an electron to another atom, it becomes what? • A. An Anion • B. An Ion • C. Nonpolar • D. All of the above Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.2. Question 10 of 20 5.0 / 5.0 Points An atom can have from one to five electron shells. Each shell can hold up to 8 electrons except for which shell? • A. First shell • B. Second shell • C. Valence shell • D. The last shell Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.1. Part 2 of 2 - Chapter 3 45.0/ 50.0 Points OpenStax A&P Chapter 3 Question 11 of 20 5.0 / 5.0 Points What does the phospholipid bilayer consist of? • A. Glycerol and phosphate • B. Two adjacent sheets of phospholipids • C. No proteins or fatty acids • D. Intracellular fluid and extracellular fluid Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.1. Question 12 of 20 5.0/ 5.0 Points Which of the following phases is characterized by preparation for DNA synthesis? • A. G0 • B. G1 • C. G2 • D. S Feedback: Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.5. Question 13 of 20 5.0 / 5.0 Points Since the liver cells detoxify drugs, they most likely have an abundance of . • A. Lysosomes • B. Nuclei • C. Ribosomes • D. Smooth endoplasmic reticulum Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.2. Question 14 of 20 5.0 / 5.0 Points What is the fluid matrix inside the cell is called? • A. Cytosol • B. Endoplasm • C. Nucleoplasm • D. Plasma Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.2. Question 15 of 20 5.0 / 5.0 Points During which set of events are amino acids assembled into protein? • A. RNA processing • B. Termination • C. Transcription • D. Translation Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.4. Question 16 of 20 0.0 / 5.0 Points Which of the following structures could be found within the nucleolus? • A. Chromatin • B. Histones • C. Nucleosomes • D. Ribosomes Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.3. Question 17 of 20 5.0 / 5.0 Points Which of the following is a function of the rough ER? • A. Detoxification of certain substances. • B. Production of proteins. • C. Regulation of intracellular calcium concentration. • D. Synthesis of steroid hormones. Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.2. Question 18 of 20 5.0 / 5.0 Points Which of the following is NOT a role of glycocalyces? • A. Contain molecules that allow the cell to bind to other cells • B. Prevent donated organ rejection • C. Contain enzymes to break down nutrients • D. Contain receptors for hormones Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.1. Question 19 of 20 5.0 / 5.0 Points Since muscle cells make and utilize an abundance of ATP (energy) for muscle activity, which of these does each muscle cell most likely have more of? • A. Lipids • B. Lysosomes • C. Mitochondria • D. Peroxisomes Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.2. Question 20 of 20 5.0/ 5.0 Points Passive transport resembles which of these processes the most? • A. Active transport • B. Electrical gradient • C. Facilitated diffusion • D. Simple diffusion Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.1. Part 1 of 4 - Chapter 6 25.0/ 25.0 Points OpenStax A&P Chapter 6 Question 1 of 20 5.0 / 5.0 Points The first type of bone to form during fracture repair is bone. • A. Compact • B. Dense • C. Lamellar • D. Spongy Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 6.5. Question 2 of 20 5.0 / 5.0 Points Bones with a cube-like shape can be found in which part of the body? • A. Chest • B. Pelvis • C. Spine • D. Wrist Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 6.2. Question 3 of 20 5.0 / 5.0 Points The skeletal system is the body system composed of bones and cartilage and performs the following critical functions for the human body EXCEPT: • A. Facilitates movement. • B. Produces electrolytes. • C. Protects internal organs. • D. Supports the body. Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 6.1. Question 4 of 20 5.0/ 5.0 Points Which of the following is the growing line or growth zone or growth plate of the long bones? • A. Diaphysis • B. Epiphysis • C. Metaphysis • D. Periosteum Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 6.3. Question 5 of 20 5.0 / 5.0 Points A person typically has 206 bones. Which classification of bone varies in number from person to person? • A. Irregular bone • B. Long bone • C. Sesamoid bone • D. Short bone Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 6.2. Part 2 of 4 - Chapter 7 25.0/ 25.0 Points OpenStax A&P Chapter 7 Question 6 of 20 5.0 / 5.0 Points Which bone of the skull is NOT considered a bone of the brain case? • A. Frontal • B. Maxilla • C. Parietal • D. Temporal Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 7.2. Question 7 of 20 5.0 / 5.0 Points What unites the bodies of adjacent vertebrae? • A. Anterior arches • B. Intervertebral discs • C. Intervertebral foramens • D. Spinous processes Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 7.3. Question 8 of 20 5.0 / 5.0 Points Which of the following curves of the spine are considered to be a “primary curve?” • A. Cervical • B. Kyphosis • C. Lumbar • D. Sacrococcygeal Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 7.3. Question 9 of 20 5.0 / 5.0 Points How many vertebrae are located in the lumbar region? • A. 7 • B. 5 • C. 12 • D. 22 Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 7.3. Question 10 of 20 5.0 / 5.0 Points Which is the only movable bone of the skull? • A. Parietal bone • B. Zygomatic bone • C. Mandible bone • D. Frontal bone Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 7.2. Part 3 of 4 - Chapter 8 25.0/ 25.0 Points OpenStax A&P Chapter 8 Question 11 of 20 5.0 / 5.0 Points Which is the lateral-most carpal bone of the proximal row? • A. Hamate • B. Pisiform • C. Scaphoid • D. Trapezium Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 8.2. Question 12 of 20 5.0/ 5.0 Points How many phalanges comprise the pollex (thumb)? • A. 1 • B. 2 • C. 3 • D. 4 Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 8.2. Question 13 of 20 5.0 / 5.0 Points Which bony landmark is located on the lateral side of the proximal humerus? • A. Greater tubercle • B. Lateral epicondyle • C. Lesser tubercle • D. Trochlea Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 8.2. Question 14 of 20 5.0 / 5.0 Points The pelvis . • A. Consists of the two hip bones, but does not include the sacrum or coccyx • B. Has a space located inferior to the pelvic brim called the greater pelvis • C. Has a subpubic angle that is larger in females • D. Has an obturator foramen, an opening that is defined in part by the sacrospinous and sacrotuberous ligaments Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 8.3. Question 15 of 20 5.0 / 5.0 Points The trapezoid (of the wrist) is to the capitate. • A. Lateral • B. Medial • C. Posterior • D. Superior Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 8.2. Part 4 of 4 - Chapter 9 20.0/ 25.0 Points OpenStax A&P Chapter 9 Question 16 of 20 5.0 / 5.0 Points A cartilaginous joint . • A. Anchors the teeth to the jaws • B. Has a joint cavity • C. Is called a symphysis when the bones are united by fibrocartilage • D. Is formed by a wide sheet of fibrous connective tissue Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 9.3. Question 17 of 20 5.0 / 5.0 Points Where are gomphosis joints found? • A. Between teeth and the socket they sit in • B. Between the long bones of the body, such as the radius and ulna • C. Between the tibia and fibula bones Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 9.2. Question 18 of 20 5.0 / 5.0 Points A movement in the sagittal plane that decreases the angle of the joint and reduces the distance between the 2 bones is called? • A. Extentsion • B. Flexion • C. Pronation • D. Rotation Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 9.5. Question 19 of 20 0.0 / 5.0 Points Which of the following types of joints are associated with the growth plate? • A. Amphiarthorosis • B. Cartlaginous • C. Synarthrosis • D. Synovial Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 9.1. Question 20 of 20 5.0 / 5.0 Points Which of the following joints are functionally different but structurally the same? • A. Amphiarthrosis and diarthrosis • B. Synarthrosis and amphiarthrosis • C. Synarthrosis and diarthrosis Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 9.1. Part 1 of 3 - Chapter 14 20.0/ 25.0 Points OpenStax A&P Chapter 14 Question 1 of 20 5.0 / 5.0 Points The thalamus is the transfer point for most sensory tracts to reach the cerebral cortex. An exception would be which of these? • A. Touch • B. Sensation • C. Sight • D. Smell Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 14.2. Question 2 of 20 5.0 / 5.0 Points The loss of lateral peripheral vision is known as _ . • A. Bilateral hemianopia • B. Double vision • C. Near sighted • D. Tunnel vision Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 14.2. Question 3 of 20 5.0 / 5.0 Points Which nucleus in the medulla is connected to the inferior colliculus? • A. Chief sensory nucleus • B. Cochlear nucleus • C. Solitary nucleus • D. Vestibular nucleus Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 14.2. Question 4 of 20 0.0/ 5.0 Points Which region of the frontal lobe is responsible for initiating movement by directly connecting to cranial and spinal motor neurons? • A. Prefrontal cortex • B. Premotor cortex • C. Primary motor cortex • D. Supplemental motor area Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 14.3. Question 5 of 20 5.0 / 5.0 Points Axons in which tract are considered to be both ipsilateral and contralateral? • A. Anterior corticospinal tract • B. Corticobulbar tract • C. Lateral corticospinal tract Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 14.3. Part 2 of 3 - Chapter 14.1 25.0/ 25.0 Points OpenStax A&P Chapter 14.1 Question 6 of 20 5.0 / 5.0 Points A more familiar name for the major sense named olfaction is . • A. taste • B. hearing • C. sight • D. smell • E. balance Feedback:Good work; your answer is correct! Question 7 of 20 5.0 / 5.0 Points A more familiar name for the major sense named gustation is . • A. balance • B. smell • C. sight • D. hearing • E. taste Feedback:Good work; your answer is correct! Question 8 of 20 5.0 / 5.0 Points What type of receptor cell is involved in the sensations of sound and balance? • A. mechanoreceptor • B. chemoreceptor • C. nociceptor • D. photoreceptor • E. free nerve ending Feedback:Good work; your answer is correct! Question 9 of 20 5.0/ 5.0 Points Some specialists list as many as different sensory modalities. There are major senses which can then be separated into more specific categories. • A. 5; 2 • B. 3; 2 • C. 10; 3 • D. 7; 19 • E. 17; 5 Feedback:Good work; your answer is correct! Question 10 of 20 5.0/ 5.0 Points A more familiar name for the major sense of somatosensation is . • A. taste • B. balance • C. touch • D. sight • E. hearing Feedback:Good work; your answer is correct! Part 3 of 3 - Chapter 15 40.0/ 50.0 Points OpenStax A&P Chapter 15 Question 11 of 20 5.0 / 5.0 Points The parasympathetic division of the autonomic nervous system . • A. Contains spinal and cervical nerves • B. Has numerous collateral ganglia • C. Has relatively long postganglionic fibers • D. Mediates the body’s response to stress Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.1. Question 12 of 20 5.0 / 5.0 Points Referred pain is . • A. Conscious perception • B. Random • C. Unconscious perception Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.2. Question 13 of 20 5.0 / 5.0 Points Emotions such as anxiety or stress involve which brain structure? • A. Frontal lobe • B. Limbic lobe • C. Occipital lobe • D. Parietal lobe Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.3. Question 14 of 20 5.0 / 5.0 Points The system will dilate the pupil when the retina is not receiving enough light, and the system will constrict the pupil when too much light hits the retina. • A. Autonomic, somatic • B. Parasympathetic, somatic • C. Sympathetic, autonomic • D. Sympathetic, parasympathetic Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.3. Question 15 of 20 5.0/ 5.0 Points Which of the following represents a sensory input that is not part of both the somatic and autonomic systems? • A. Baroreception • B. Proprioception • C. Taste • D. Vision Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.2. Question 16 of 20 0.0 / 5.0 Points Which of the following can be the cause of orthostatic hypotension? • A. Autonomic reflex • B. Diuretics • C. Salt intake • D. Water retention Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.2. Question 17 of 20 5.0 / 5.0 Points Which of the following release ACh? • A. All Preganglionic fibers • B. Parasympathetic preganglionic fibers • C. Sympathetic preganglionic fibers Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.1. Question 18 of 20 5.0 / 5.0 Points Which of these cranial nerves contains preganglionic parasympathetic fibers? • A. Optic, CN II • B. Facial, CN VII • C. Trigeminal, CN V • D. Hypoglossal, CN XII Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.1. Question 19 of 20 0.0 / 5.0 Points What neurotransmitter will result in constriction of the pupil? • A. Acetylcholine • B. Epinephrine • C. Norepinephrine • D. Serotonin Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.2. Question 20 of 20 5.0/ 5.0 Points Which nerve projects to the hypothalamus to indicate the level of light stimuli in the retina? • A. Oculomotor • B. Optic • C. Glossopharyngeal • D. Vagus Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 15.3. Part 1 of 1 - Chapter 17 85.0/ 100.0 Points OpenStax A&P Chapter 17 Question 1 of 20 0.0 / 5.0 Points Which of the following statements about insulin is true? • A. Insulin acts as a transport protein, carrying glucose across the cell membrane. • B. Insulin facilitates the movement of intracellular glucose transporters to the cell membrane. • C. Insulin stimulates the breakdown of stored glycogen into glucose. • D. Insulin stimulates the kidneys to reabsorb glucose into the bloodstream. • E. Two of the above are true statements. Feedback:Insulin facilitates the movement of intracellular glucose transporters to the cell membrane. Question 2 of 20 5.0 / 5.0 Points The adrenal glands are wedges of glandular and neuroendocrine tissue adhering to the top of the . • A. spleen • B. kidneys • C. thyroid gland • D. liver • E. hypothalamus Feedback:Good work; your answer is correct! Question 3 of 20 5.0 / 5.0 Points The gonads produce what class of hormones? • A. catecholamines • B. amine hormones • C. peptide hormones • D. neurotransmitters • E. steroid hormones Feedback:Good work; your answer is correct! Question 4 of 20 5.0 / 5.0 Points Hormones regulate certain target cell responses. These can include which of the following? • A. Growth and development of tissue • B. Sexual function • C. All of the above are correct. • D. Fluid balance • E. Metabolism Feedback:Good work; your answer is correct! Question 5 of 20 0.0/ 5.0 Points Which general type of hormone can easily pass through the cell membrane and into the cytoplasm of the cell? • A. Lipid-soluble hormones • B. Protein hormones • C. CNS hormones • D. Water-soluble hormones • E. Pituitary hormones Feedback:Steroid hormones and thyroid hormones are lipid soluble. Question 6 of 20 5.0 / 5.0 Points The parathyroid glands are small structures located on the posterior thyroid gland that produce parathyroid hormone (PTH), which regulates blood levels. • A. thyroid hormone • B. potassium • C. insulin • D. adrenalin • E. calcium Feedback:Good work; your answer is correct! Question 7 of 20 5.0 / 5.0 Points In contrast to the nervous system, the endocrine system uses only one method of communication: signaling. • A. “hard wired” • B. electrical • C. direct • D. transmitter • E. chemical Feedback:Good work; your answer is correct! Question 8 of 20 5.0/ 5.0 Points What secretory cell type is found in the adrenal medulla? • A. chromaffin cells • B. oxyphil cells • C. follicle cells • D. neuroglial cells • E. beta cells Feedback:Good work; your answer is correct! Question 9 of 20 5.0 / 5.0 Points The hypothalamus is functionally and anatomically connected to the posterior pituitary lobe by a bridge of . • A. blood vessels • B. cartilage • C. muscle • D. nerve axons • E. bone Feedback:Good work; your answer is correct! Question 10 of 20 5.0 / 5.0 Points How many hormones are produced by the posterior pituitary? • A. 2 • B. 3 • C. 0 • D. 6 • E. 1 Feedback:Good work; your answer is correct! Question 11 of 20 5.0 / 5.0 Points The primary hormones produced by the ovaries are . • A. FSH and LH • B. Prolactin • C. Estrogen • D. Testosterone • E. Progesterone Feedback:Good work; your answer is correct! Question 12 of 20 5.0 / 5.0 Points The signaling done by the endocrine system is accomplished by the use of chemicals called . • A. electrons • B. action potentials • C. transmitters • D. electrical signals • E. hormones Feedback:Good work; your answer is correct! Question 13 of 20 5.0 / 5.0 Points The hormones of the human body can be divided into which of the following major group(s)? • A. Sex hormones • B. CNS hormones • C. Hormones derived from amino acids • D. Hormones derived from lipids • E. C and D above are correct. Feedback:Good work; your answer is correct! Question 14 of 20 5.0 / 5.0 Points The beta cells of the pancreatic islets produce and secrete . • A. insulin • B. glucagon • C. epinephrine • D. betagen • E. Both A and B Feedback:Good work; your answer is correct! Question 15 of 20 5.0 / 5.0 Points The adrenal gland consists of an outer cortex of _ tissue and an inner medulla of tissue. • A. nervous; fibrous • B. glandular; lymphoid • C. glandular; nervous • D. fibrous; glandular • E. glandular; connective Feedback:Good work; your answer is correct! Question 16 of 20 0.0 / 5.0 Points The female’s uterus secretes the following hormone: • A. FSH • B. None • C. hPL • D. Estrogen • E. Progesterone Feedback:The uterus does not synthesize nor secrete any hormones. Question 17 of 20 5.0 / 5.0 Points One of the major functions of the adrenal glands is to respond to . • A. stress • B. hunger and thirst • C. low insulin levels • D. pain • E. light and dark Feedback:Good work; your answer is correct! Question 18 of 20 5.0/ 5.0 Points The parathyroid glands are tiny, round structures usually found embedded in the posterior surface of the . • A. Adrenal glands • B. Hypothalamus • C. Pancreas • D. Thyroid gland • E. Pituitary gland Feedback:Good work; your answer is correct! Question 19 of 20 5.0 / 5.0 Points How can the anterior part of the pituitary gland control the secretion of thyroid hormones? • A. Some thyroid hormones are actually produced in the pituitary gland. • B. If there are not enough thyroid hormones available in the body, the anterior pituitary can release thyroid-stimulating hormone (TSH). TSH then stimulates the thyroid gland to release more thyroid hormone. • C. It cannot affect the secretion of thyroid hormones. • D. Growth hormone from the anterior pituitary gland can stimulate the secretion of thyroid hormones. • E. None of the above. Feedback:Good work; your answer is correct! Question 20 of 20 5.0 / 5.0 Points The nervous system uses which of the following types of intercellular communication? • A. Direct and hormonal • B. Hormonal and chemical • C. Direct and chemical • D. Electrical and chemical • E. Electrical and hormonal Feedback:Good work; your answer is correct! Part 1 of 2 - Chapter 20 40.0/ 50.0 Points OpenStax A&P Chapter 20 Question 1 of 20 5.0/ 5.0 Points The following is a list of vessels. Place them in the order that blood would go through entering the systemic circulation. 1. Left ventricle 2. Aorta 3. Vena cavae 4. Pulmonary trunk 5. Pulmonary veins 6. Right atrium 7. Right ventricle 8. Left atrium • A. 3, 5, 8, 4, 1, 2, 7, 6 • B. 6, 7, 3, 5, 2, 1, 4, 8 • C. 8,1,3, 6, 7, 5, 2, 4, • D. 1, 7, 3, 8, 5, 6, 2, 4 • E. 3, 6, 7, 4, 5, 8, 1, 2 Feedback:Good work; your answer is correct! Question 2 of 20 5.0 / 5.0 Points What is the sequence of layers of the blood vessels (veins or arteries) from outside to the inside? • A. Tunica externa, tunica intima, tunica media • B. Tunica intima, tunica media, tunica externa • C. Tunica externa, tunica media, tunica intima • D. Tunica intima, tunica media, tunica externa • E. Tunica media, tunica externa, tunica intima Feedback:Good work; your answer is correct! Question 3 of 20 5.0 / 5.0 Points Systolic pressure minus diastolic pressure is another term for: • A. Cardiac output • B. peripheral resistance • C. Mean arterial pressure (MAP) • D. Pulse pressure • E. Stroke volume Feedback:Good work; your answer is correct! Question 4 of 20 5.0 / 5.0 Points Which of the following does not play a role in blood pressure? • A. Blood volume • B. Blood vessel diameter • C. Cardiac output • D. Peripheral resistance • E. All of the above play a role in blood pressure. Feedback:Good work; your answer is correct! Question 5 of 20 5.0/ 5.0 Points is a condition where the heart is beating over 100 beats per minute. • A. Nodal Block • B. Bradycardia • C. Tachycardia • D. Arrhythmia • E. Irregular Heart Beat (IHR) Feedback:Good work; your answer is correct! Question 6 of 20 5.0 / 5.0 Points Venous return is affected by all EXCEPT: • A. Skeletal and muscle activity • B. Values lining the veins • C. Thorax pressure changes • D. Temperature changes in the body • E. All of the above affect venous return. Feedback:Good work; your answer is correct! Question 7 of 20 0.0 / 5.0 Points Capillaries that have a perforated lining are called . • A. Fenestrated capillaries • B. Perforated capillaries • C. Gap Capillaries • D. Continuous capillaries • E. Sinusoid capillaries Feedback:Capillaries that are perforated are called fenestrated capillaries. Question 8 of 20 0.0/ 5.0 Points Cardiac output equals: • A. Systolic pressure plus diastolic pressure • B. Heart rate • C. Blood flow through the entire vascular system • D. Stroke volume • E. Blood leaving one ventricle during one beat of the heart. Feedback:Blood flow through the entire vascular system is cardiac output. Question 9 of 20 5.0 / 5.0 Points The pulmonary arteries carry blood to the . • A. Systemic system • B. Lungs • C. Ventricles • D. Aorta • E. Heart Feedback:Good work; your answer is correct! Question 10 of 20 5.0 / 5.0 Points The amount of blood pumped by either ventricle in one minute is called. • A. End systolic volume • B. Systolic volume • C. Starling output • D. Stroke volume • E. Cardiac output Feedback:Good work; your answer is correct! Part 2 of 2 - Chapter 21 35.0/ 50.0 Points OpenStax A&P Chapter 21 Question 11 of 20 5.0/ 5.0 Points Cancer cells and virus cells can be killed by • A. Eosinophils • B. T lymphocytes • C. Phagocytes • D. Antibodies • E. Natural Killer Cells Feedback:Good work; your answer is correct! Question 12 of 20 5.0 / 5.0 Points The largest collection of lymphoid tissue in an adult is in the . • A. tonsils • B. spleen • C. Liver • D. peyers patches • E. thymus Feedback:Good work; your answer is correct! Question 13 of 20 5.0 / 5.0 Points The cells responsible for humoral immunity are the . • A. B cells • B. Helper T cells • C. erythrocytes • D. Natural killer cells • E. platelets Feedback:Good work; your answer is correct! Question 14 of 20 5.0/ 5.0 Points The white pulp area in the spleen contains large amounts of . • A. Lymphocytes • B. Foam cells • C. Platlets • D. Red blood cells • E. Lymph Feedback:Good work; your answer is correct! Question 15 of 20 5.0 / 5.0 Points Part of the second line of defense includes: • A. Sebum on the skin • B. Phagocytes • C. Platlets • D. Antibodies • E. Cilia Feedback:Good work; your answer is correct! Question 16 of 20 5.0 / 5.0 Points Macrophages are derived from . • A. lymphocytes • B. neutrophils • C. basophils • D. eosinophils • E. monocytes Feedback:Good work; your answer is correct! Question 17 of 20 0.0 / 5.0 Points Antibodies: • A. Require haptens to function • B. Make up part of the primary immune system • C. Are made from T cells • D. Are made from plasma cells • E. None of the above Feedback:Antibodies are made from plasma cells. Question 18 of 20 5.0 / 5.0 Points The body’s nonspecific defense includes everything except: • A. Antibodies • B. Inflammation • C. Interferons • D. Compliment system • E. All of the above are nonspecific defenses. Feedback:Good work; your answer is correct! Question 19 of 20 0.0 / 5.0 Points Fever: • A. Slows the body’s metabolic rate to conserve energy • B. Is always considered dangerous • C. Influences the liver to release large amounts of iron into the system • D. Is the resetting of the body’s temperature by chemicals. • E. Two of the above are correct. Feedback:Fever is when chemicals (pyrogens) reset the body’s temperature. Question 20 of 20 0.0 / 5.0 Points The inflammatory response does not: • A. Replaces damaged tissue with healthy tissue • B. Prevents the spread of disease to surrounding tissues • C. Starts the repair process of the tissue • D. Disposes of the cellular debris • E. The inflammatory response does all of the above. Feedback:a. The inflammatory response does not replace damaged tissue. Part 1 of 1 - Chapter 22 60.0/ 100.0 Points OpenStax A&P Chapter 22 Question 1 of 10 0.0 / 10.0 Points At a birthday party, a teen decides to inhale some of the helium from a nearby balloon using his mouth. Before the helium gas reaches his right and left lungs, through which order of structures will it flow? • A. Oral cavity to the trachea to the trachea to the nasopharynx to the right and left main bronchi • B. Oral cavity to the oropharynx to the trachea to the right and left main bronchi • C. Oral cavity to the right and left main bronchi to the trachea to the oropharynx • D. Oral cavity to the trachea to the larynx to the right and left main bronchi • E. Oral cavity to the nasopharynx to the trachea to the right and left main bronchi Feedback:Because the teen inhaled the helium gas using his mouth, the gas will pass from the oral cavity to the oropharynx to the trachea to the right and left main bronchi. Question 2 of 10 10.0/ 10.0 Points Which statement is correct regarding internal or external respiration? • A. Internal respiration occurs in the alveoli • B. Internal respiration occurs in the body’s tissues • C. External respiration occurs in the body’s tissues • D. External respiration involves the exchange of gases with the internal environment • E. None of the statements are correct Feedback:Good work; your answer is correct! Question 3 of 10 0.0 / 10.0 Points is the maximum amount of air one can exhale by force after a normal expiration. • A. Residual volume • B. Tidal volume • C. Vital capacity • D. Inspiratory reserve volume • E. Expiratory reserve volume Feedback:After a normal expiration, the maximum amount of air that can be forcibly exhaled is approximately ml. After which, the lungs still contain the residual volume. Question 4 of 10 0.0 / 10.0 Points The act of moving the air in and out of the lungs is referred to as which of the following? • A. Pulmonary ventilation • B. Respiration • C. Intrapleural pressure • D. Atmospheric pressure • E. None of the above Feedback:The movement of air in and out of the lungs is called pulmonary ventilation while the exchange of gases such as oxygen and CO2 occurs by way of the process called respiration. Question 5 of 10 10.0/ 10.0 Points The oropharynx is a passageway for which of the following? • A. Air only • B. Food only • C. Both air and food • D. Neither air nor food • E. None of the above Feedback:Good work; your answer is correct! Question 6 of 10 0.0 / 10.0 Points percent of CO2 is transported to the lungs bound by hemoglobin. • A. 5 • B. 70 • C. 30 • D. 20 • E. 10 Feedback:Hemoglobin carries (binds) 20% of CO2 transported to the lungs. A much larger 70% of CO2 is carried to the lungs as bicarbonate (HCO3–) and a smaller 7-10% is dissolved CO2 in the plasma. Question 7 of 10 10.0 / 10.0 Points The blood traveling to the lungs is generally described to be which of the following? • A. Oxygenated • B. Deoxygenated • C. Neither oxygenated or deoxygenated • D. Both oxygenated and deoxygenated • E. None of the terms above would ever be used to describe blood in the body Feedback:Good work; your answer is correct! Question 8 of 10 10.0 / 10.0 Points Which of the following are ways CO2 is transported in the blood? • A. As bicarbonate (HCO3–) • B. As dissolved C02 in plasma • C. As carbaminohemoglobin • D. All of the above • E. None of the above Feedback:Good work; your answer is correct! Question 9 of 10 10.0 / 10.0 Points What is the name of the muscular structure which borders the right and left lung inferiorly? • A. Diaphragm • B. Large intestine • C. Stomach • D. Small intestine • E. Pancreas Feedback:Good work; your answer is correct! Question 10 of 10 10.0 / 10.0 Points Which of the following are some of the functions of the respiratory system? • A. Helps to maintain acid-base balance • B. Provides oxygen to body tissues and removes waste such as CO2 • C. Helps in sensing odors • D. Helps in the production of speech • E. All of the above Feedback:Good work; your answer is correct! Part 1 of 3 - Chapter 24 40.0/ 50.0 Points OpenStax A&P Chapter 24 Question 1 of 20 5.0 / 5.0 Points During the absorptive state, glucose levels are and insulin levels are . • A. intermediate; low • B. low; low • C. high; high • D. high; low • E. low; high Feedback:Good work; your answer is correct! Question 2 of 20 5.0 / 5.0 Points Any excess energy we take in is stored primarily as . • A. glucose • B. other sugars • C. fat • D. protein • E. All of the above Feedback:Good work; your answer is correct! Question 3 of 20 0.0 / 5.0 Points Which of the following occur(s) very soon after a meal? • A. Your body is digesting the food. • B. Your body is absorbing the nutrients. • C. Anabolism exceeds catabolism. • D. Food digestion occurs is several parts of the GI tract. • E. All of the above are true. Feedback:All of the above choices occur very soon after a meal. Question 4 of 20 5.0 / 5.0 Points Which of the following factors contribute to overall metabolism? • A. lean muscle mass • B. the amount of food consumed • C. the quality of food consumed • D. the physical demands placed on the human body • E. All of the above Feedback:Good work; your answer is correct! Question 5 of 20 5.0 / 5.0 Points The body tightly regulates the body temperature through a process called . • A. temperature inversions • B. hypothalamic control • C. rehydration • D. dehydration • E. thermoregulation Feedback:Good work; your answer is correct! Question 6 of 20 5.0 / 5.0 Points Fever increases the body temperature and can induce chills to help cool the temperature back down. What other mechanisms are in place to regulate the body temperature? • A. shivering • B. sweating • C. erection of the hairs on the arms and legs • D. drinking cool liquids • E. A, B, and C are correct Feedback:Good work; your answer is correct! Question 7 of 20 0.0 / 5.0 Points Starvation sets in after 3 to 4 days without food. Which hormones change in response to low glucose levels? • A. insulin, glucose, and glucagon • B. glucagon and insulin • C. pancrease and ketase • D. ketones and glucagon • E. insulin and ketones Feedback:When blood glucose levels are low, glucagon is released. This raises the blood glucose level. The insulin level is all decreased because of the initial low blood glucose level. Question 8 of 20 5.0/ 5.0 Points The state, or the fasting state, occurs when the food has been digested, absorbed, and stored. • A. catabolic • B. metabolic • C. anabolic • D. post-absorptive • E. high insulin state Feedback:Good work; your answer is correct! Question 9 of 20 5.0 / 5.0 Points is the sum of all energy-requiring and energy-consuming processes of the body. • A. D. calorie intake • B. anabolism • C. calorie outflow • D. metabolism • E. catabolism Feedback:Good work; your answer is correct! Question 10 of 20 5.0 / 5.0 Points The goal of thermoregulation is to maintain the core temperature of the body steady at around . • A. 97.7–99.5 degrees F • B. 95 – 98 degrees F • C. 97.1 – 100.8 degrees F • D. 95 – 100 degrees F • E. 99 – 101 degrees F Feedback:Good work; your answer is correct! Part 2 of 3 - Chapter 24.1-4 20.0/ 25.0 Points OpenStax A&P Chapter 24.1-4 Question 11 of 20 0.0 / 5.0 Points A monosaccharide is formed from a polysaccharide in what kind of reaction? • A. biosynthetic reaction • B. Catabolic reaction • C. Anabolic reaction • D. Oxidation-reduction reaction Feedback:Incorrect. This can be found in the OpenStax Anatomy and Physiology section. Section 24.1. Question 12 of 20 5.0 / 5.0 Points What process takes place in the liver and is the creating of new glucose molecules from pyruvate, lactate, glycerol, or amino acids? • A. Gluconeogenesis • B. Glycolysis • C. Glycogen • D. Glucokinase Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 24.2. Question 13 of 20 5.0 / 5.0 Points What process takes place within the cytoplasm of adipocytes and is the creating of lipids from excess acetyl CoA? • A. Ketogenesis • B. Lipogenesis • C. Proteolysis • D. Lipolysis Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 24.3. Question 14 of 20 5.0/ 5.0 Points Amino acids are needed to do which one of the following? • A. Build new proteins. • B. Supply energy for the cell. • C. Serve as fat stores. • D. Create red blood cells. Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 24.4. Question 15 of 20 5.0 / 5.0 Points Which one of the following is NOT an example of an anabolic reaction? • A. Amino acids to proteins. • B. Fatty acids to triglycerides. • C. Monosaccharides to polysaccharides. • D. Proteins to monomers. Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 24.1. Part 3 of 3 - Chapter 24.5-7 20.0/ 25.0 Points OpenStax A&P Chapter 24.5-7 Question 16 of 20 5.0 / 5.0 Points The nutritional Calorie (C) is the amount of heat it takes to raise 1000 g of water by how many degree(s) Celsius? • A. 1 • B. 5 • C. 10 • D. 100 Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 24.7. Question 17 of 20 5.0/ 5.0 Points Which one of the following is NOT a fat-soluble vitamin? • A. A • B. B12 • C. D • D. K Feedback: Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 24.7. Question 18 of 20 5.0/ 5.0 Points Which one of the following is NOT a water-soluble vitamin? • A. A • B. B1 • C. B12 • D. C Feedback: Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 24.7. Question 19 of 20 5.0 / 5.0 Points Fever increases the body temperature and can induce chills to help cool the temperature back down. What other mechanisms are in place to regulate the body temperature? • A. Shivering • B. Sweating • C. Erection of the hairs on the arms and legs • D. All of the above Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 24.6. Question 20 of 20 0.0 / 5.0 Points The heat you feel on your chair when you stand up was transferred from your skin via which method of heat exchange? • A. Radiation • B. Convection • C. Evaporation • D. Conduction Feedback:Incorrect. This can be found in the OpenStax Anatomy and Physiology section. Section 24.6. Part 1 of 2 - Chapter 25 40.0/ 50.0 Points OpenStax A&P Chapter 25 Question 1 of 20 5.0 / 5.0 Points Production of less than 50 mL/day of urine is called . • A. hyperuria • B. normal • C. polyuria • D. oliguria • E. anuria Feedback:Good work; your answer is correct! Question 2 of 20 5.0 / 5.0 Points The primary structure found within the medulla of the kidney is the . • A. loop of Henle • B. minor calyces • C. portal system • D. nephron • E. ureter Feedback:Good work; your answer is correct! Question 3 of 20 5.0 / 5.0 Points The renal is the entry and exit site for structures servicing the kidneys. • A. Pelvis • B. Medulla • C. Hilum • D. Cortex • E. None of the above is true. Feedback:Good work; your answer is correct! Question 4 of 20 5.0 / 5.0 Points Which of the following statement(s) is/are true of the kidney? • A. Each kidney is approximately the same size as an adult’s fist. • B. Is located posterior to the abdominal peritoneum. • C. Are well protected by ribs 10 – 12. • D. Is very poorly vascularized. • E. A, B, and C are correct. Feedback:Good work; your answer is correct! Question 5 of 20 5.0 / 5.0 Points Which hormone does the kidney produce that stimulates red blood cell production? • A. angiotensin • B. vitamin D • C. erythropoietin (EPO) • D. renin • E. thrombopoeitin Feedback:Good work; your answer is correct! Question 6 of 20 5.0 / 5.0 Points The “fine tuning” of water recovery or disposal occurs in . • A. the proximal convoluted tubule • B. the collecting ducts • C. the ascending loop of Henle • D. the distal convoluted tubule • E. the descending loop of Henle Feedback:Good work; your answer is correct! Question 7 of 20 0.0 / 5.0 Points Urine that is produced in the kidney will follow the following pathway before it is expelled outward: • A. Urethra, renal pelvis, ureter, urinary bladder • B. Renal pelvis, ureter, urinary bladder, urethra • C. Urinary bladder, renal pelvis, ureter • D. Urinary bladder, ureter, renal pelvis, urethra • E. None of the above is true Feedback:The renal pelvis of each kidney collects all the urine that is produced by that kidney. The urine then flows through the ureter into the urinary bladder. The urethra then passes the urine to the outside. Question 8 of 20 0.0/ 5.0 Points Which of these hormones can has an effect on the kidneys? • A. Aldosterone • B. Anti-diuretic hormone (ADH) • C. Epinephrine • D. Norepinephrine • E. All of the above Feedback:All of the above hormones in the list above, and more, can affect the kidneys. Question 9 of 20 5.0 / 5.0 Points What percentage of the glucose that is filtered out of the blood flowing into the nephrons is reabsorbed? • A. Nearly 100% • B. 50- 60% • C. 33 % • D. 40-50 % • E. 70-80% Feedback:Good work; your answer is correct! Question 10 of 20 5.0 / 5.0 Points The volume of filtrate formed by both kidneys per minute is termed the . • A. uremic coefficient • B. anuric coefficient • C. glomerular filtration rate (GFR) • D. filtration quantity • E. None of the above Feedback:Good work; your answer is correct! Part 2 of 2 - Chapter 26 45.0/ 50.0 Points OpenStax A&P Chapter 26 Question 11 of 20 5.0/ 5.0 Points How soon after drinking a large glass of water will a person begin increasing their urine output? • A. 5 minutes • B. 30 minutes • C. 1 hour • D. 3 hours Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 26.2. Question 12 of 20 5.0 / 5.0 Points Where is most of the body's calcium found? • A. Extracellular fluids • B. Teeth • C. Plasma • D. Bone Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 26.3. Question 13 of 20 5.0 / 5.0 Points What is the major cation found in intracellular fluid? • A. Sodium • B. Bicarbonate • C. Potassium • D. Chloride Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 26.3. Question 14 of 20 5.0 / 5.0 Points What is the term for having a higher-than-normal concentration of potassium, usually due to an increased dietary intake of potassium? • A. Hypernatremia • B. Hyperkalemia • C. Hyponatremia • D. Hypokalemia Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 26.3. Question 15 of 20 5.0 / 5.0 Points Solute contributes to the movement of water between cells and the surrounding medium by what force? • A. Hydrostatic pressure • B. Osmotic pressure • C. Random motion • D. Brownian movement Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 26.1. Question 16 of 20 5.0 / 5.0 Points The largest amount of water leaves the body through this route. • A. The lungs through expiration. • B. The skin as sweat. • C. The GI tract. • D. The kidneys via urine. Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 26.2. Question 17 of 20 5.0 / 5.0 Points What is the term for having a lower-than-normal concentration of sodium, usually due to having excess water accumulation in the body which dilutes the sodium? • A. Hyponatremia • B. Hyperkalemia • C. Hypernatremia • D. Hypokalemia Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 26.3. Question 18 of 20 0.0 / 5.0 Points How are most electrolytes typically lost? • A. Sweating • B. Respiration • C. Renal Function • D. Feces Feedback:Incorrect. This can be found in the OpenStax Anatomy and Physiology section. Section 26.3. Question 19 of 20 5.0/ 5.0 Points What is the major cation found in the extracellular fluid? • A. Calcium • B. Chloride • C. Potassium • D. Sodium Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 26.3. Question 20 of 20 5.0 / 5.0 Points What is Interstitial fluid (IF)? • A. The fluid that bathes all of the body's cells except for in the blood cells. • B. The intracellular fluids found between membranes. • C. The fluid in the cytosol of the cells. • D. The fluid component of blood. Feedback:Correct. This can be found in the OpenStax Anatomy and Physiology section. Section 26.1. Part 1 of 5 - Chapter 1 12.0/ 12.0 Points OpenStax A&P Chapter 1 Question 1 of 40 2.0 / 2.0 Points Hydrogen, oxygen, carbon, nitrogen, calcium, and iron are all examples of what? • A. Molecule • B. Atom • C. Cell • D. Element Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 2 of 40 2.0 / 2.0 Points Which function of human life deals with the ability of an organism to adjust to changes in its internal and external environments? • A. Metabolism • B. Responsiveness • C. Organization • D. Movement Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3. Question 3 of 40 2.0 / 2.0 Points Which organ system is responsible for returning fluid to blood and defending against pathogens? • A. Lymphatic system • B. Digestive system • C. Respiratory system • D. Cardiovascular system Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 4 of 40 2.0/ 2.0 Points This is the highest level of organization and can independently perform all the physiologic functions necessary for life. • A. Cellular • B. System • C. Organism • D. Tissue Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Question 5 of 40 2.0 / 2.0 Points How many "functions" of human life are there? • A. 6 • B. 4 • C. 5 • D. 3 Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3. Question 6 of 40 2.0 / 2.0 Points The study of the structures that work together to perform a unique body function is called what? • A. Regional anatomy • B. Systemic anatomy • C. Gross anatomy • D. Microscopic anatomy Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.1. Part 2 of 5 - Chapter 2 10.0/ 14.0 Points OpenStax A&P Chapter 2 Question 7 of 40 0.0 / 2.0 Points During a party, Eli loses a bet and is forced to drink a bottle of lemon juice. Not long thereafter, he begins complaining of having difficulty breathing, and his friends take him to the local emergency room. His blood pH is 7.28. What does this mean? • A. Eli’s blood is slightly alkaline. • B. Eli’s blood is highly acidic. • C. Eli’s blood is slightly acidic. • D. Eli’s blood is within normal range. Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.4. Question 8 of 40 2.0 / 2.0 Points Cholesterol is what type of molecule? • A. Carbohydrate • B. Prostaglandin • C. Protein • D. Steroid Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.5. Question 9 of 40 2.0 / 2.0 Points Together, just four elements make up more than 95 percent of the body’s mass. Which ones are they? • A. calcium, magnesium, iron, and carbon • B. oxygen, calcium, iron, and nitrogen • C. sodium, chlorine, carbon, and hydrogen • D. oxygen, carbon, hydrogen, and nitrogen Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.1. Question 10 of 40 2.0 / 2.0 Points Which of the following types of substances dissolve in water? • A. Nonpolar covalent substances • B. Hydrophobic • C. Hydrophilic Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.4. Question 11 of 40 0.0 / 2.0 Points Which of the following is a dissacharide? • A. Fructose • B. Glucose • C. Ribose • D. Sucrose Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.5. Question 12 of 40 2.0 / 2.0 Points Which of the following is NOT a part of the nucleotides that make up DNA? • A. Amino group • B. Nitrogenous base • C. Phosphate group • D. Sugar unit Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.5. Question 13 of 40 2.0 / 2.0 Points Which of these is not one of the fundamental chemical reactions? • A. Decomposition • B. Exchange • C. Synthesis • D. Yield Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.3. Part 3 of 5 - Chapter 3 10.0/ 14.0 Points OpenStax A&P Chapter 3 Question 14 of 40 2.0/ 2.0 Points Which of the following is NOT a difference between DNA and RNA? • A. DNA contains thymine whereas RNA contains uracil • B. DNA contains deoxyribose and RNA contains ribose • C. DNA contains alternating sugar-phosphate molecules whereas RNA does not contain sugars • D. RNA is single stranded and DNA is double stranded Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.4. Question 15 of 40 2.0 / 2.0 Points The cell membrane is composed of numerous proteins, some of which allow for passage of material in and out of the cell. Which of the following proteins allow large molecules to pass through passively? • A. Channel • B. Ligand • C. Receptor • D. Transmembrane transporter protein Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.1. Question 16 of 40 2.0 / 2.0 Points Since the liver cells detoxify drugs, they most likely have an abundance of . • A. Lysosomes • B. Nuclei • C. Ribosomes • D. Smooth endoplasmic reticulum Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.2. Question 17 of 40 2.0/ 2.0 Points Which nitrogenous base found in DNA and RNA pairs with guanine? • A. Adenine • B. Cytosine • C. Guanine • D. Thymine Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.3. Question 18 of 40 0.0 / 2.0 Points During which set of events are amino acids assembled into protein? • A. RNA processing • B. Termination • C. Transcription • D. Translation Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.4. Question 19 of 40 2.0 / 2.0 Points Which of the following is NOT a function of the endomembrane system? • A. Creation of plasma for cells. • B. Detoxification of poisons. • C. Metabolism and movement of lipids. • D. Synthesis of proteins and transports into membranes, organelles, or out of cells. Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.2. Question 20 of 40 0.0 / 2.0 Points Which of the following is a function of the rough ER? • A. Detoxification of certain substances. • B. Production of proteins. • C. Regulation of intracellular calcium concentration. • D. Synthesis of steroid hormones. Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.2. Part 4 of 5 - Chapter 4 18.0/ 30.0 Points OpenStax A&P Chapter 4 Question 21 of 40 0.0 / 3.0 Points Which of the following is NOT released during inflammation? • A. Cytokines • B. Irritants • C. Prostaglandins • D. Proteins Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 4.6. Question 22 of 40 0.0/ 3.0 Points Of the following, which protects the nervous system but is not a part of nervous tissue? • A. Astrocyte cell • B. Microglia • C. Neuroglia • D. Schwann cell Feedback:Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 4.5. Question 23 of 40 3.0 / 3.0 Points Connective tissue is made of which three essential components? • A. Cells, ground substance, and carbohydrate fibers • B. Cells, ground substance, and protein fibers • C. Collagen, ground substance, and protein fibers • D. Matrix, ground substance, and fluid Feedback:Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 4.3. Question 24 of 40 3.0 / 3.0 Points Which of the following types of fibers hold tissue tog