The ________ regulates digestive tract motility, secretion, and blood flow. Its neurons are found in the ________.

A. autonomic nervous system; serosa
B. visceral sensory division; muscularis externa and submucosa
C. enteric nervous system; submucosa and muscularis externa
D. central nervous system; muscularis externa and muscularis mucosae
E. visceral motor division; mucosa and submucosa


Answer: C

Anatomy & Physiology

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