Loop of Henle is connected with

Options

A. Dilution of urine
B. Removal of water
C. Counter current multiplier system
D. Remove salt

Answer

To solve the question "Loop of Henle is connected with," we will analyze the options provided and understand the function of the Loop of Henle in the nephron.

### Step-by-Step Solution:

1. **Understanding the Structure**: The Loop of Henle is a U-shaped portion of the nephron that connects the proximal convoluted tubule (PCT) to the distal convoluted tubule (DCT). It plays a crucial role in the concentration of urine.

2. **Reviewing the Options**:
- **Option A: Dilution of urine**: The Loop of Henle is primarily involved in the concentration of urine rather than its dilution. Therefore, this option is incorrect.
- **Option B: Removal of water**: While the Loop of Henle does have a role in water reabsorption, its main function is not the removal of water but rather the concentration of urine. Thus, this option is also incorrect.
- **Option C: Counter current multiplier system**: The Loop of Henle is indeed part of the counter current multiplier system, which is essential for creating a concentration gradient in the renal medulla, allowing for the reabsorption of water and the concentration of urine. This option is correct.
- **Option D: Removal of salt**: The Loop of Henle does not primarily function to remove salt; instead, it helps in the reabsorption of sodium and chloride ions. Hence, this option is incorrect.

3. **Conclusion**: Based on the analysis of the options, the correct answer is that the Loop of Henle is connected with the **counter current multiplier system**.

### Final Answer:
The Loop of Henle is connected with the **counter current multiplier system**.

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