Glossary of terms used on this site
There are 117 entries in this glossary.
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| Term |
Definition |
| Oligo-Ovulation |
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| Oligozoospermia |
A condition in which the number of sperm in a semen sample are abnormally low.
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| Oocyte |
The egg cell produced in the ovaries. Also called the ovum or gamete.
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| Oocyte Donation |
The process in which eggs, removed from the ovaries of one woman, are donated for use by another.
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| Oocyte Retrieval |
A surgical procedure, usually under sedation, to collect the eggs contained with the ovarian follicles before ovulation. The physician inserts a needle into the follicle, draws out the follicle's fluid and egg through the needle, and then places the fluid and egg into a dish for identification by the embryologist.
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| Ovarian Hyperstimulation Syndrome (OHSS) |
A possible side effect of medically induced ovulation, characterized by swollen, painful ovaries and, in some cases, the accumulation of fluid in the abdomen and chest.
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| Ovulation |
Release of a mature egg from a follicle at the surface of the ovary.
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| Ovulation Induction |
The therapeutic use of drugs or hormones to stimulate egg development and release. Useful hormones and hormone-based medications include clomiphene citrate, Pergonal, Humegon, Repronex, Follistim, Gonal-F, Bravelle and hCG (Pergonol, Pregnyl or Ovidrel).
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