Vas deferens arises from

Options

A. Cauda epididymis
B. Caput epidiymis
C. Corpus epididymis
D. Rete testis.

Answer

To answer the question "Vas deferens arises from," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Anatomy of the Male Reproductive System**:
- The male reproductive system includes various structures such as the testes, epididymis, vas deferens, and seminal vesicles.

2. **Identify the Origin of Sperm**:
- Sperm is produced in the seminiferous tubules located in the testes.

3. **Trace the Path of Sperm**:
- After being produced, sperm travels through the rete testis and then into the vasa efferentia (or efferent ducts).

4. **Epididymis Structure**:
- The epididymis has three main parts:
- Caput (head)
- Corpus (body)
- Cauda (tail)

5. **Determine the Connection to Vas Deferens**:
- The vas deferens is a larger duct that arises specifically from the cauda (tail) of the epididymis.

6. **Conclusion**:
- Therefore, the vas deferens arises from the cauda epididymis.

7. **Select the Correct Answer**:
- Based on the options provided, the correct answer is **A. Cauda Epididymis**.

### Final Answer:
The vas deferens arises from **A. Cauda Epididymis**.

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