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artificial insemination

Artificial insemination (AI) consists of introducing sperm directly into the female genital tract, without sexual intercourse. This technique is used for fertility purposes in humans (with the use of assisted reproductive technology or a sperm donation program) and in animals (to employ genetic selection for productivity or by using a sperm bank of endangered species). Fresh or frozen washed sperm is placed in the vagina using a conception device or in the uterus by means of a catheter at the time of ovulation to improve the chances of fertilization of the released oocyte(s).

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