Do sperm really race to the egg?
When you purchase through data link on our site , we may earn an affiliate commission . Here ’s how it works . Egg fertilization is often described as an epic swimming meet : million of spermatozoon swim as fast as they can toward the egg until one — the dissolute , strongest , healthiest sperm of them all — wins the airstream and wriggles into the testis , with the prize of passing itsgenesto next offspring ....