Spermatozoa get nutrition from:

Options

A. Sertoli cells
B. Ovary
C. Acrosome
D. Leydig cells

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks where spermatozoa (sperms) get their nutrition from.

2. **Identifying the Location of Sperm Production**: Spermatozoa are produced in the male reproductive organ known as the testis.

3. **Structure of the Testis**: Within the testis, there are highly coiled structures called seminiferous tubules. These are the sites of sperm production.

4. **Types of Cells in Seminiferous Tubules**: There are two main types of cells present in the seminiferous tubules:
- Male germ cells (spermatogonia) which develop into sperm.
- Sertoli cells, which are crucial for the nourishment of developing sperm cells.

5. **Role of Sertoli Cells**: Sertoli cells provide essential nutrients and support to the developing sperm cells (spermatogonia). They act as nurse cells, ensuring that the spermatozoa receive the necessary sustenance for their development.

6. **Exclusion of Other Options**:
- The ovary is part of the female reproductive system and does not provide nutrition to sperm.
- The acrosome is a structure on the sperm that helps with fertilization but does not provide nutrition.
- Leydig cells (also known as interstitial cells) secrete male sex hormones but do not provide nutrition to sperm.

7. **Conclusion**: Therefore, the correct answer is that spermatozoa get their nutrition from Sertoli cells.

**Final Answer**: Spermatozoa get nutrition from Sertoli cells.

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