In female rabbit, the expanded proximal part of the oviduct is known as

Options

A. Uterus
B. Vagina
C. Vestibule
D. Fimbriated funnel

Explanation

**Step-by-Step Solution:**

1. **Understanding the Female Reproductive System of Rabbits:**
- The female rabbit has a unique reproductive system that includes several structures, including the oviduct, uterus, and ovaries.

2. **Identifying the Oviduct:**
- The oviduct, also known as the fallopian tube, is a crucial part of the female reproductive system. It is responsible for transporting eggs from the ovaries to the uterus.

3. **Recognizing the Expanded Proximal Part:**
- The question specifically asks for the expanded proximal part of the oviduct. In rabbits, this part is known for its enlarged structure.

4. **Determining the Correct Term:**
- Among the options provided (uterus, vagina, vestibule, or fibrillated funnel), the correct term for the expanded proximal part of the oviduct in female rabbits is the **fibrillated funnel**.

5. **Conclusion:**
- Therefore, the expanded proximal part of the oviduct in female rabbits is called the **fibrillated funnel**.

**Final Answer:**
The expanded proximal part of the oviduct in female rabbits is known as the **fibrillated funnel**.

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