One of the actions of the parasympathetic nervous system is?
Correct answer: C. Constriction of Pupils
- A. Inhibits peristalsis
- B. Sweat secretion
- C. Constriction of Pupils
- D. Dilates Bronchioles
Explanation
In summary, the correct answer is "c) Constriction of Pupils." The parasympathetic nervous system is responsible for causing pupil constriction, while the sympathetic nervous system controls pupil dilation.
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About Coordination and Control
Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.
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