Female infertility may be caused because the sperm are unable to reach the egg, due to the presence of anatomical and/or functional cervical abnormalities.
Tag: egg sperm binding
Spanish regulations governing assisted human reproduction allows the use of donor eggs for both conventional in vitro fertilization or ICSI.
In vitro fertilization is a fertility procedure through which egg-sperm binding occurs in the laboratory, aiming at obtaining an embryo that will be later transferred into the woman so that pregnancy occurs.
Artificial insemination is the easiest of all assisted reproductive technologies. It consists of placing those sperm presenting the highest motility rates into the woman’s cervix during her fertile days.