Which of the following organ is the responsible for the concentration and storage of bile ?

Options

A. Only liver
B. Liver and gallbladder
C. Gall bladder and pancreas
D. Only gall bladder

Answer

To solve the question "Which of the following organ is responsible for the concentration and storage of bile?", we can follow these steps:

### Step 1: Understand the Function of Bile
Bile is a digestive fluid that is essential for the digestion and absorption of fats. It is produced by the liver and plays a crucial role in the digestive process.

**Hint:** Remember that bile is involved in fat digestion and is produced in the liver.

### Step 2: Identify Where Bile is Produced
Bile is produced in the liver. This is an important detail because it helps us differentiate between the organs involved in bile production and those involved in its storage.

**Hint:** Focus on the organ that produces bile, which is the liver.

### Step 3: Determine the Storage Organ for Bile
After bile is produced in the liver, it is stored and concentrated in another organ. This organ is responsible for holding bile until it is needed for digestion.

**Hint:** Think about where bile is stored after being produced in the liver.

### Step 4: Identify the Correct Organ
The organ responsible for the concentration and storage of bile is the gallbladder. The gallbladder stores bile until it is required for digestion in the small intestine.

**Hint:** Remember that the gallbladder is specifically designed for storage, unlike the liver.

### Step 5: Eliminate Incorrect Options
Since the question asks specifically for the organ that concentrates and stores bile, we can eliminate options that include the liver or both the liver and gallbladder, as they do not solely represent the storage function.

**Hint:** Look for options that mention only the gallbladder for the correct answer.

### Conclusion
The correct answer to the question is the gallbladder, as it is the organ responsible for the concentration and storage of bile.

**Final Answer:** Gallbladder