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Altair Leong
Human Anatomy topic 7-3
| Question | Answer |
|---|---|
| Both sympathetic and parasympathetic divisions are tonically active, which means they | continually conduct impulses to autonomic effectors. |
| The effect of sympathetic stimulation on the urinary bladder is | relaxation. |
| The groove between the frontal and parietal lobes of the cerebral cortex is the | central sulcus. |
| Lymphatics in the villi of the small intestines are called | lacteals. |
| The set of coordinated commands that control the programmed muscle activity mediated by extrapyramidal pathways is called the | motor program |
| Axon terminals of autonomic neurons release either of two neurotransmitters, | norepinephrine and acetylcholine. |
| The reticular activating system maintains | consciousness. |
| Which cranial nerve is responsible for the sense of smell? | olfactory |
| If the center of a reflex arc is the brain, the response it mediates is called a | cranial reflex. |
| The second largest part of the brain, located just below the posterior portion of the cerebrum, is the | cerebellum. |
| The cortex is capable of storing and retrieving information from both short-term and long-term | memory. |