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 due to sperm abnormalities, that is, alterations in the sperm parameters is the leading cause of male infertility. This group includes those alterations in the sperms that affect directly their morphology, motility, vitality, or count.