Question

Bile juice is secreted by

• A. Oral cavity
• B. Liver
• C. Small intestine
• D. Stomach

Hint:

A common mistake is to think the gallbladder produces bile. Remember: the Liver produces bile, and the Gallbladder stores it.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
This question asks about the origin of bile juice, an important digestive fluid in the human body.

Step 2: Detailed Explanation:
Bile juice is a dark green to yellowish-brown fluid that aids in the digestion of lipids (fats) in the small intestine.
It is produced continuously by the liver.
The produced bile is then stored and concentrated in a small organ called the gallbladder.
When fat enters the small intestine (duodenum), the gallbladder releases the bile into the small intestine to emulsify the fats, breaking them down into smaller droplets for easier digestion by enzymes.

Step 3: Final Answer:
Bile juice is secreted by the liver.