Question

Which part of the nervous system controls involuntary actions of internal organs and smooth muscles?

a.

Somatic nervous system

b.

Autonomic nervous system

c.

Peripheral nervous system

d.

Central nervous system

Answer: (b).Autonomic nervous system Explanation:The autonomic nervous system controls the involuntary actions of internal organs, blood vessels, smooth and cardiac muscles. It consists of the sympathetic nervous system and parasympathetic nervous system.

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Q. Which part of the nervous system controls involuntary actions of internal organs and smooth muscles?

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