vagina
fertilisation
joining of sperm nuclei with egg nuclei
implantation
Site of egg production
transfer sperm to female reproductive system
when sperm are expelled from the penis
ovary
where sperm enter the female reproductive system
when the embryo sinks into the lining of the uterus
penis
release of an egg from the ovary
oviduct
site of fertilisation
where the foetus develops
uterus
testis
ejaculation
transfers sperm from testis to penis
site of sperm production
sperm duct
ovulation
