home / medterms medical dictionary a-z list / apls (antiphospholipid antibody syndrome) definition Medical Definition of APLS (antiphospholipid antibody syndrome) Our Antiphospholipid Syndrome Main Article provides a comprehensive look at the who, what, when and how of Antiphospholipid Syndrome
Sperm motility describes the ability of sperm to move properly through the female reproductive tract (internal fertilization) or through water (external fertilization) to reach the egg.
Male Infertility. The definition of infertility is having unprotected intercourse and not conceiving for a period of one year. Approximately 40% of all infertility is due to a male factor.The semen analysis is the primary test to evaluate a male factor.ale Infertility. The definition of infertility is having unprotected intercourse and not conceiving for a period of one year. Approximately 40% of all infertility is due to a male factor.