Keinohedelmöitys

Keinohedelmöitys, also known as artificial insemination, is a medical procedure that assists conception. It involves the introduction of sperm into a woman's reproductive tract by means other than sexual intercourse. This technique is widely used in both human and animal reproduction.

In humans, keinohedelmöitys can be performed in several ways. Intrauterine insemination (IUI) is a common method where prepared sperm is placed directly into the uterus around the time of ovulation. In vitro fertilization (IVF) is another form, where eggs are retrieved from the woman and fertilized by sperm in a laboratory. The resulting embryo is then transferred to the uterus. Keinohedelmöitys may be recommended for various reasons, including infertility, genetic concerns, or when using donor sperm or eggs.

For animals, keinohedelmöitys is a significant tool in animal husbandry and conservation. It allows for the controlled breeding of livestock to improve desirable traits and the preservation of endangered species by facilitating genetic diversity and overcoming geographical barriers. The process typically involves collecting semen from a male and then artificially depositing it into the female's reproductive tract. Success rates can vary depending on the species, the quality of the semen, and the timing of the procedure.