NEET PG DENTAL EXAM

HEAD NECK

PHARYNX LARYNX 47

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is gastric juice?
A
Secretions released by your stomach
B
Secretions released by your salivary glands
C
Secretions released by your small intestine
D
None of the above
Explanation: 

Detailed explanation-1: -Gastric juice is a unique combination of hydrochloric acid (HCl), lipase, and pepsin . Its main function is to inactivate swallowed microorganisms, thereby inhibiting infectious agents from reaching the intestine.

Detailed explanation-2: -Gastric juice is secreted by gastric glands which are located in walls of stomach. It contains pepsinogen, hydrochloric acid and mucus.

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