__________is a set of tissues with the help of which an organ remains attached with the abdominal wall.

Options

A. Follicles
B. Mesentery
C. Graafian follicle
D. Oestrogen

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for a specific term that describes a set of tissues responsible for attaching an organ to the abdominal wall.

2. **Analyzing the Options**: The options provided include:
- Follicles
- Mesentery
- Graphene follicle
- Estrogen

3. **Evaluating Each Option**:
- **Follicles**: These are structures found in the ovaries and testes that aid in the development of gametes (sperm and eggs). They do not serve the purpose of attaching organs to the abdominal wall.
- **Mesentery**: This is a fold of tissue that attaches the intestines to the abdominal wall and contains blood vessels, nerves, and lymphatics. It is specifically designed to hold organs in place within the abdominal cavity.
- **Graphene Follicle**: This is a specific type of follicle in the ovaries, which is involved in the maturation of eggs but does not relate to the attachment of organs.
- **Estrogen**: This is a hormone involved in the female reproductive system but does not have a structural role in attaching organs.

4. **Identifying the Correct Answer**: Based on the analysis, the mesentery is the only option that correctly fits the description of a set of tissues that attach organs to the abdominal wall.

5. **Final Answer**: The correct answer is **mesentery**.

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