Semen quality
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Semen quality is a measure of male fertility, a measure of the ability of sperm in semen to accomplish fertilization. Semen quality involves both sperm quantity and quality. Semen quality is a major f
A man using a laptop that is placed above his groin. The heat of this may interfere with the quality of his semen.
A man getting kicked in the scrotum, causing physical trauma to the testicles
A man smoking a marijuana joint containing THC which can have a negative impact on semen quality.
Pregnancy rate
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Pregnancy rate is the success rate for getting pregnant. It is the percentage of all attempts that leads to pregnancy, with attempts generally referring to menstrual cycles where insemination or any a
Chance of fertilization by menstrual cycle day relative to ovulation.