Hydrochloric acid is secreted by the cells lining the

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Q: 230 (SSC/NA)
Hydrochloric acid is secreted by the cells lining the

question_subject: 

Science

question_exam: 

SSC

stats: 

0,10,3,2,10,0,1

keywords: 

{'hydrochloric acid': [1, 0, 3, 0], 'stomach': [0, 0, 1, 1], 'oral cavity': [1, 0, 0, 1], 'ileum': [2, 0, 3, 1], 'cells': [0, 0, 0, 1], 'colon': [2, 0, 0, 0]}

The correct answer is option 2: Stomach. Hydrochloric acid is secreted by the cells lining the stomach. The stomach is an important organ of the digestive system, responsible for breaking down food by producing digestive enzymes and acid. Hydrochloric acid plays a crucial role in the process of digestion by creating an acidic environment in the stomach. This acid helps to break down proteins into smaller molecules, making it easier for the body to absorb and utilize nutrients. The secretion of hydrochloric acid in the stomach is regulated by various factors, including hormonal signals and the presence of food. It is important to note that hydrochloric acid is not secreted by the cells lining other parts of the digestive system such as the oral cavity, ileum, or colon.