which is not cause of male infertility

Options

A. Motile sperms
B. Oilgospermia
C. Teratozoospermia
D. Asthenozoopermia

Answer

### Step-by-Step Solution:

1. **Understanding Male Infertility**: Male infertility refers to a man's inability to cause pregnancy in a fertile female. It can be due to various factors affecting sperm production, quality, or delivery.

2. **Identifying the Options**: The options provided are:
- A) Motile sperms
- B) Oligospermia
- C) Teratozoospermia
- D) Asthenozoospermia

3. **Analyzing Each Option**:
- **Motile Sperms**: This refers to sperm that can swim effectively. Having motile sperm is a positive sign and indicates fertility.
- **Oligospermia**: This condition is characterized by a low sperm count, which is a known cause of male infertility.
- **Teratozoospermia**: This condition involves a high number of sperm with abnormal shapes, which can also lead to infertility.
- **Asthenozoospermia**: This refers to sperm with poor motility, which can hinder the ability to fertilize an egg.

4. **Determining the Answer**: Among the options, motile sperms are not a cause of male infertility. In fact, they are a sign of healthy sperm function. The other three options (oligospermia, teratozoospermia, and asthenozoospermia) are all conditions that can contribute to male infertility.

5. **Conclusion**: The option that is not a cause of male infertility is **A) Motile sperms**.