Question

In human alimentary canal, the digestive juice secreted by the gastric glands are: 

• A. Bile, Trypsin, Pepsin
• B. Hydrochloric acid, Pepsin, Mucus
• C. Lipase, Bile, Mucus
• D. Salivary amylase, Pepsin, Bile
  {5pt}

Hint:

The stomach secretes gastric juices that aid in digestion, and the protective mucus prevents damage to the stomach lining from acidic conditions.

Answer 1

The Correct Option is B

Step 1: Gastric Juice Overview. Gastric glands produce hydrochloric acid (HCl), essential for food digestion and maintaining stomach acidity. Pepsin, an enzyme, digests proteins, while mucus shields the stomach lining.
Step 2: Answer. Therefore, the correct selection is (B): Hydrochloric acid, Pepsin, Mucus.