2 things that happen when sperm reaches ovum
3 major sections and functions of sperm
3 stages of labor
3 uterine cycles
first 8 weeks baby is known as _ 9-40 weeks baby is known as
most mature form of embryonic development
parts of the uterus from superior to inferior
purpose of acrosome
purpose of cremaster
the cells surrounding a oocyte is __ after ovulaition they becom
uterus tissue layers from superficial to deep
what are the 3 germ stages of the embryonic stage
what happens on day 14 of the uterine cycle
when a sperm join an egg its called__ and a ___ is formed
when is a embryo a fetus
where does an egg implant if it firtilized
where does egg fertilization usually occur