Human Foetus Inside Womb
Human Embryo At 6 Weeks' Gestation
Male Reproductive System (labeled)
Male Reproductive System (unlabeled)
Female Reproductive System (labeled)
Female Reproductive System (unlabeled)
Uterus, Placenta, Amnion and Fetus
Baby Moving Down Birth Canal
Baby Moving Down Birth Canal (unlabeled)
An egg travels down the fallopian tube to be met by up to 600 million sperm.
A single sperm penetrates the egg - conception has occurred.
In the first two weeks the fertilized egg travels to the uterus, attaches to the uterine wall, and implants itself.
By week four the embryo is now ...
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