The intestines are innervated by both the sympathetic and the parasympathetic divisions of the autonomic nervous system. During a meal, the ________ division activates digestion and slows heart rate. During exercise, the ________ division slows digestion and increases heart rate.
A. parasympathetic; sympathetic
B. sympathetic; parasympathetic
C. sympathetic; sympathetic
D. parasympathetic; parasympathetic
Answer: A
Anatomy & Physiology
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