Sperm:Aspermis themale"gamete" or sexcell.It combines with thefemale"gamete," called anovum, to form azygote.形成processis called "fertilization." (see ovum, zygote). From Men's Health Resources Blocked Hair Follicle Treatment What Is Hidradenitis Suppurativa? 7 Tricks to Help Improve Your Memory Featured Centers What Are the Best PsA Treatments for You? Understanding Biologics 10 Things People With Depression Wish You Knew Health SolutionsFrom Our Sponsors Shot-Free MS Treatment Your Child and COVID-19