The autonomic nervous system has how many divisions?
ATwo
BNine
CSix
DTen
Answer & Solution
Correct answer: A. Two
1. They act in balance with each other.
2. One is sympathetic, the other parasympathetic.
3. The two divisions of the autonomic nervous system are the sympathetic and parasympathetic divisions.
4. So the answer is two.
_Source: OpenStax 'Anatomy and Physiology 2e', Ch 15 'The Autonomic Nervous System'_
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