Which of the following organs secretes hydrochloric acid that helps our body in killing pathogenic bacteria?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Stomach.
- The stomach secretes hydrochloric acid, which aids in the destruction of dangerous germs in our bodies.
- The main component of gastric juice is hydrochloric acid, which is released by the parietal cells of the stomach mucosa in the fundus and corpus.
- It provides the optimal environment for protein-digesting enzymes to function.
- Hydrochloric acid is a powerful bacteria-killing agent that protects your body from dangerous germs that can enter your body through food.