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Fertility Glossary

Semen analysis

A laboratory test of sperm volume, concentration, motility and morphology.

Male fertility

A semen analysis is usually one of the first fertility tests arranged and is often the fastest to return. Results vary between samples, so an abnormal result is normally repeated after some weeks before conclusions are drawn.

Also known as: sperm test, seminal fluid analysis, SA

Sources

  • Canadian Urological Association

Last reviewed: September 9, 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.

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