Spermatozoa not ejaculated are reabsorbed I the

Options

A. Ejaculatory duct
B. Urethra
C. Vas efferens
D. Vas deferens.

Answer

**Step-by-Step Solution:**

1. **Understanding Spermatozoa**: Spermatozoa are the male gametes produced in the testes. They are essential for reproduction.

2. **Ejaculation Process**: During ejaculation, spermatozoa are propelled through the male reproductive tract. This involves several structures, including the epididymis and the vas deferens.

3. **What Happens to Unused Sperm**: Not all spermatozoa are ejaculated. When they are not used, the body has mechanisms to handle these unused sperm.

4. **Reabsorption Mechanism**: The unused spermatozoa can be reabsorbed by the body. This process occurs primarily in the epididymis and the vas deferens.

5. **Identifying the Correct Structure**: Among the options provided:
- A. Ejaculatory duct
- B. Urethra
- C. Vasa efferents
- D. Vas deferens

The correct answer is **D. Vas deferens**, as this is where spermatozoa that are not ejaculated are reabsorbed.

6. **Conclusion**: Therefore, the final answer to the question is option D, the vas deferens.

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