The Most Common Cause of Male Infertility Is

question 98

Multiple Choice

The most common cause of male infertility is

• A) incompatibility with partner.
• B) too few sperm.
• C) effects of excessive birth control.
• D) differences in sexual behavior.

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Definitions:

Rods

Photoreceptor cells found in the retina of the eye that are responsible for vision at low light levels.

Cones

Photoreceptor cells in the retina sensitive to color and detail, functioning primarily under well-lit conditions.

Auditory Cortex

This is the part of the brain that processes auditory information, essential for hearing.

Eardrum

A thin membrane in the ear that vibrates in response to sound waves, playing a key role in the sense of hearing.