Effects produced by the parasympathetic branch of the autonomic nervous system include:

A. dilation of the pupils.
B. dilation of respiratory passages.
C. increased secretion by digestive glands.
D. increased tissue metabolism.
E. increased heart rate.

The parasympathetic branch of the autonomic nervous system causes specific physiological responses to counteract the fight-or-flight response triggered by the sympathetic nervous system.

Explanation:

The parasympathetic branch of the autonomic nervous system produces effects such as increased secretion by digestive glands, slowing down the heart rate, constricting the bronchi, and constricting the pupil. These responses help restore the body to a calm state after stress or danger has passed.

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Effects produced by the parasympathetic branch of the autonomic nervous system include:A. dilation of the pupils.B. dilation of respiratory passages.C. increased secretion by digestive glands.D. increased tissue metabolism.E. increased heart rate.

Answer :

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Effects produced by the parasympathetic branch of the autonomic nervous system include:

A. dilation of the pupils.
B. dilation of respiratory passages.
C. increased secretion by digestive glands.
D. increased tissue metabolism.
E. increased heart rate.