Question

Mark the following statements as True or False. If false, write the correct statements.

Mucus protects the stomach lining from damage.

• A. True
• B. False

Answer 1

The correct option is A True

Stomach:

1. The stomach is a part of the digestive system in animals.
2. The main function of the stomach is in the digestion of food, through the process of churning.
3. For the purpose of breaking down complex food molecules like carbohydrates, proteins, and fats into simpler substances, the stomach releases digestive juice like hydrochloric acid.
4. It also secretes the mucus, to protect the stomach lining from the low pH of hydrochloric acid.
5. The mucus acts as a protective barrier preventing the acid from causing side effects like damage to inner walls or causing redness, swelling, or inflammation.

Final answer: The given statement is true.