A. Secretes enzymes
A.
B. Digests proteins
B.
C. Produces insulin
C.
D. Stores and concentrates bile
D.
Correct Answer: D
সঠিক উত্তর: D
Explanation
ব্যাখ্যা
The gallbladder is a small, pear-shaped organ located beneath the liver. Its primary function is to receive bile produced by the liver, store it, and then release it into the small intestine when needed for fat digestion. Bile helps break down fats into smaller droplets, allowing for easier absorption by the body.