Which of the following statements about the parasympathetic nervous system is correct?

Practice question

Question

Which of the following statements about the parasympathetic nervous system is correct?

Options

Choose one · Correct answer highlighted

It is responsible for the "rest and digest" response. Correct It increases heart rate and dilates pupils. It prepares the body for emergency situations. It does not affect glandular secretions.

Explanation

The parasympathetic nervous system promotes relaxation, lowers heart rate, and enhances digestion.

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