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hydrochloric acid, HCl, because it can secrete digestive enzymes that help break down the food and it can sterilize your food as well. Sterilizing food may not be important anymore in modern day life because we can wash our hands, etc. but in earlier times when we ate grass, tree bark, animal meat, sterilizing food was very necessary for humans. HCl is a very strong acid and it does not burn through your stomach because there is a lining of mucus.

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Which acid is present in a human stomach Answers.?

The acid present in the human stomach is gastric acid.


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Which acid is present as a main constituent of gastric juice in your stomach?

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Why the dilute hydrochloric acid which present in stomach is not damaging the stomach?

because along with acids bases are also released and mucus is a protein that protects stomach from acid injury


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Pepsin works best in an acidic environment, so the substance that must be present in the stomach for pepsin to work best is hydrochloric acid. This acid helps to activate pepsinogen into its active form, pepsin, which is responsible for breaking down proteins in the stomach.


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Hydrochloric acid is the acid present in the stomach that helps to kill harmful bacteria by creating an acidic environment that is inhospitable to most bacteria.


Hydrochloric acid is also present in our stomach how will you justify it how does stomach protect itself from this acid?

Mucus produced by goblet cells in the lining the stomach forms a protective layer preventing the stomach from digesting itself.


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