McGraw-Hill Online Learning Center Test

McGraw-Hill Online Learning Center Test


1. Review the image and answer the following questions.

In the autonomic motor reflexes, the axons are myelinated, except for what axons?

A. those of the parasympathetic branch
B. those of the sympathetic branch
C. pre-ganglionic fibers of both branches
D. post-ganglionic fibers of both branches


2. Which of these comparisons between the somatic motor nervous system and the autonomic system is incorrect?

A. autonomic uses more than one neurotransmitter; somatic uses one
B. autonomic controls functions in internal organs; somatic controls skeletal muscle
C. autonomic is consciously controlled; somatic is not consciously controlled
D. None of these is correct.
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