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Llian
Physiology week 8
| Question | Answer |
|---|---|
| Norepinephrine is liberated at | most sympathetic postganglionic nerve endings. |
| Which of the following is NOT a function of the hypothalamus? A. Production of hormones. B. "Go between" of the psyche and the soma. C. Appetite center. D. Regulation of motor activity | Regulation of motor activity |
| The part of the brain that assists in the maintenance of balance is the: | cerebellum |
| Impulses sent over which of the following tracts could result in voluntary movement, especially the hands, fingers, feet, and toes of the opposite side? | Lateral corticospinal |
| Propranolol is an example of a: | beta blocker, drug used to treat irregular heartbeats, and drug used to treat hypertension |
| How many lumbar nerve pairs are there? | 5 lumbar nerve pairs. |
| Afferent nerves or fibers are found only in the _____ nervous system. | sensory and autonomic |