Which of the following organs stores and concentrates bile?a.the gall bladderb.the bile ductc.the liverd.the pancreas

Break Down the Problem

1. Identify the organs listed in the options.
2. Determine the function of each organ related to bile.

Relevant Concepts

1. Gallbladder: A pear-shaped organ that stores and concentrates bile produced by the liver.
2. Bile Duct: A tube that carries bile from the gallbladder to the small intestine; it does not store bile.
3. Liver: Produces bile but does not store it; instead, bile flows from the liver to the gallbladder.
4. Pancreas: Produces digestive enzymes and hormones; it does not play a role in bile storage.

Analysis and Detail

• The gallbladder is specifically designed to store and concentrate bile, which is produced by the liver. Bile is essential for digestion and absorption of fats in the small intestine.
• The liver synthesizes bile and releases it into the bile ducts, which then transport it to the gallbladder for storage. The pancreas is unrelated to bile storage.

Verify and Summarize

Based on the functions of the organs listed, the organ responsible for storing and concentrating bile is clearly the gallbladder.

Final Answer

The correct answer is: a. the gall bladder.