If a man\'s penis is flaccid, which portion of the autonomic nervous system is p

Question

If a man's penis is flaccid, which portion of the autonomic nervous system is probably most active in his genitals? Select one: a. The parasympathetic b. The sympathetic c. The somatic What is the most notable change in the activity of the brain during orgasm? Select one: a. There is an increase in activity in many regions of the brain's cortex. b. There i no change in brain activity; all the neural changes associated with orgasm occur in the spinal cord. C. There is a decrease in activity in many regions of the brain's cortex.

Explanation / Answer

1) The correct answer is option B that is the sympathetic nervous system of autonomic nervous system because it fosters the contraction of penile arterial smooth muscle and smooth muscle of the erectile tissue and inhibition of relaxing mechanisms all of which causes blood to exit and deflate the penile erectile chambers.

2) The correct answer is option A that is there is an increase in activity in many regions of the brain's cortex.

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