Single Answer MCQ
Q-00002137

How does the autonomic nervous system differ from the somatic nervous system?

1

Autonomic nervous system controls voluntary actions

2

Somatic nervous system regulates involuntary functions

3

Autonomic nervous system controls conscious movements

4

Somatic nervous system controls skeletal muscles

Answer and Solution

Answer

D. Somatic nervous system controls skeletal muscles

Solution:

The autonomic nervous system and somatic nervous system are two divisions of the peripheral nervous system with distinct functions. The somatic nervous system controls voluntary movements and transmits sensory information, primarily involving skeletal muscles. In contrast, the autonomic nervous system regulates involuntary functions like heart rate, digestion, and breathing. Therefore, the correct answer is 'Somatic nervous system controls skeletal muscles'.

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