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Phys 7-13
Weeks 7-13
| Question | Answer |
|---|---|
| All of the following cranial nerves are involved in proprioception except the: | Vagus |
| Sympathetic responses generally have widespread effects on the body because: | preganglionic fibers synapse with several postsynaptic fibers. |
| The two-point discrimination test can be used to measure: | the sensitivity of the skin in various parts of the body. |
| The last step in the nonsteroid hormone mechanism of action is: | protein kinases activate other enzymes. |
| Sensory impulses ending in what part of the CNS trigger imprecise or “crude” sensation awareness? | Thalamus |
| _____ is used to determine the volume percentage of red blood cells in whole blood. | Hematocrit |
| Blood volume per kilogram of body weight varies inversely with: | body fat |
| Which antibody is synthesized by immature B cells and then inserted into their plasma membranes? | immunoglobulin M |
| Adaptive immunity, part of the body’s third line of defense, is orchestrated by two different classes of a type of white blood cell called the | lymphocyte |
| Which organ has several functions, including defense, hematopoiesis, red blood cell and platelet destruction, and blood reservoir? | spleen |
| During inspiration, the expansion of the lungs causes: | a decrease in alveolar pressure. |
| Which of the following is not a regulated process associated with the functioning of the respiratory system? | Control of cell metabolism rate |
| Which of the following is a disaccharide? | Sucrose |
| The hormone that stimulates the gallbladder to release bile is: | cholecystokinin |