Release of sperm from testis is called :-

Options

A. Spermiation
B. Semination
C. In semination
D. Ejaculation

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the term used for the release of sperm from the testis.

2. **Analyzing the Options**: We have four options to consider:
- Option A: Spermiation
- Option B: Semenation
- Option C: Insemination
- Option D: Ejaculation

3. **Evaluating Option A (Spermiation)**:
- Spermiation refers to the process of sperm formation or maturation within the testis. It does not refer to the release of sperm. Therefore, this option is incorrect.

4. **Evaluating Option B (Semenation)**:
- Semenation is the process that specifically refers to the release of sperm from the testis. This is the correct term for the question asked.

5. **Evaluating Option C (Insemination)**:
- Insemination refers to the introduction of sperm into the female reproductive tract. This does not relate to the release of sperm from the testis, making this option incorrect.

6. **Evaluating Option D (Ejaculation)**:
- Ejaculation is the process of expelling semen from the male reproductive tract, typically through the penis. While it involves sperm, it does not specifically refer to the release from the testis. Thus, this option is also incorrect.

7. **Conclusion**: After evaluating all options, the correct answer to the question "Release of sperm from testis is called" is **Option B: Semenation**.

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