The physiological activities of the digestive system are not regulated by A)hormones. B)parasympathetic and sympathetic neurons. C)the contents of the digestive tract. D)intrinsic nerve plexuses. E)the cerebral cortex

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Quizplus · Accepted Answer

The physiological activities of the digestive system, such as the secretion of digestive enzymes and the movement of food through the tract, are primarily regulated by hormones, parasympathetic and sympathetic neurons, the contents of the digestive tract, and intrinsic nerve plexuses. The cerebral cortex does not play a direct role in regulating these activities, although it can indirectly affect digestion through the cephalic phase of digestion, which is initiated by the sight, smell, and taste of food.

The Physiological Activities of the Digestive System Are not Regulated