Which is not functions of Sortoli cells

Options

A. Nurse cells to sperms
B. Secreting hormone inhibin
C. Forming a manchette
D. Secreting testiculr fluid for sperm transport.

Answer

**Step-by-Step Solution:**

1. **Understanding Sertoli Cells**: Sertoli cells are somatic cells found in the seminiferous tubules of the testes. They play a crucial role in the development of sperm cells (spermatogenesis).

2. **Identifying Functions of Sertoli Cells**:
- **Nurse Cells to Sperm**: Sertoli cells provide support and nourishment to developing sperm cells, hence they are often referred to as "nurse cells."
- **Secreting Hormone Inhibin**: Sertoli cells produce inhibin, a hormone that plays a role in regulating the production of follicle-stimulating hormone (FSH) from the pituitary gland.
- **Secreting Testicular Fluid**: Sertoli cells also secrete testicular fluid, which is important for the transport of sperm within the seminiferous tubules.

3. **Analyzing the Options**:
- **Option A**: Nurse cells to sperm - This is a function of Sertoli cells.
- **Option B**: Secreting hormone inhibin - This is also a function of Sertoli cells.
- **Option C**: Forming a "mordid" (assuming this is a typographical error for "midget" or another term) - This is not a recognized function of Sertoli cells.

4. **Conclusion**: Based on the analysis of the functions of Sertoli cells, the option that does not represent a function of Sertoli cells is Option C.

**Final Answer**: Option C - Forming a "mordid" is not a function of Sertoli cells.

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