In normal conditions mastication and peristalsis are under:
Correct answer: B. Voluntary and involuntary control
- A. Voluntary control
- B. Voluntary and involuntary control
- C. Involuntary control
- D. Involuntary and voluntary control
Explanation
Therefore, the correct answer is C) voluntary and involuntary control, as both mastication and peristalsis have elements of voluntary and involuntary control.
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About Digestion
The human digestive system covers the organs from mouth to anus, the movement of food, and the mechanical and chemical breakdown of carbohydrates, proteins and fats. It also includes the roles of digestive enzymes, bile, absorption through intestinal villi, and the assimilation of nutrients by body cells.
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