Number of salivary glands found in the human oral cavity.
Correct answer: C. 6
- A. 4
- B. 3
- C. 6
- D. 2
Explanation
Humans have three paired major salivary glands (parotid, submandibular, and sublingual) which are 6 in total.
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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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