The surgical removal or cutting and ligation of the ends of oviduct is known as :

Options

A. Tubectomy
B. Oviductomy
C. Vasectomy
D. Ovarioctomy

Answer

To solve the question regarding the surgical removal or cutting and ligation of the ends of the oviduct, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Oviduct**:
- The oviduct, also known as the fallopian tube, is a crucial female reproductive organ. It plays a significant role in the reproductive process by facilitating the transport of gametes (egg and sperm) and is the site where fertilization typically occurs.

**Hint**: Remember that the oviduct is essential for the meeting of sperm and egg.

2. **Identifying the Procedure**:
- The question asks for a specific surgical procedure involving the oviduct. The procedure involves cutting and ligating (tying off) the ends of the oviduct to prevent the passage of eggs from the ovaries to the uterus.

**Hint**: Think about surgical procedures that lead to female sterility.

3. **Evaluating Options**:
- The options provided include:
- Tuberctomy
- Oviductomy
- Vasectomy
- Oviotomy
- We need to identify which of these terms correctly describes the procedure involving the oviduct.

**Hint**: Focus on the terms that relate specifically to female reproductive organs.

4. **Understanding Tuberctomy**:
- Tuberctomy is the correct term for the surgical procedure where a portion of the fallopian tube (oviduct) is cut and ligated. This results in sterility, as it prevents fertilization from occurring.

**Hint**: Tuberctomy is specifically related to the fallopian tubes, which are also referred to as oviducts.

5. **Eliminating Incorrect Options**:
- Oviductomy is not a standard term used in medical terminology.
- Vasectomy refers to a similar procedure in males, where the vas deferens is cut to prevent sperm from being included in the ejaculate.
- Oviotomy is also not a recognized term in this context.

**Hint**: Eliminate options that do not directly relate to the surgical procedure involving the oviduct.

6. **Conclusion**:
- Based on the analysis, the correct answer to the question is **Tuberctomy**.

### Final Answer:
The surgical removal or cutting and ligation of the ends of the oviduct is known as **Tuberctomy**.