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what is the role of hydrochloric acid in...

what is the role of hydrochloric acid in stomach?

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### Step-by-Step Solution: 1. **Understanding Hydrochloric Acid**: Hydrochloric acid (HCl) is a strong acid present in the stomach. It plays a crucial role in digestion and protection. 2. **Killing Pathogens**: One of the primary roles of hydrochloric acid is to kill pathogens, which are disease-causing organisms like bacteria and viruses. The acidic environment created by HCl (with a pH of around 1.8) is hostile to these microorganisms, thus helping to prevent infections. 3. **Creating Acidic pH for Digestion**: Hydrochloric acid helps maintain an acidic pH in the stomach, which is essential for the proper functioning of digestive enzymes. ...
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Knowledge Check

  • What is the pH of Hydrochloric Acid?

    A
    7
    B
    More than 7
    C
    Less than 7
    D
    Zero
  • Which of the following antacids prevent the release of hydrochloric acid from the stomach wall?

    A
    Ranitidine
    B
    Cimetidine
    C
    Omeprazole
    D
    All of these
  • Which of the following antacids prevent the release of hydrochloric acid from the stomach wall?

    A
    Ranitidine
    B
    Cimetidine
    C
    Omeprazole
    D
    All of these
  • Similar Questions

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    What is the role of the acid in our stomach ?

    What is the role of the acid in our stomach?

    What is the role of the acid in our stomach?

    What is the role of the acid in our stomech?

    Which of the following antacids prevent the release of hydrochloric acid from the stomach wall