ithin the animal kingdom, there are three types of mammals: placentals, marsupials and monotremes. Placentals, like humans, carry a foetus within their uterus, also known as the womb. Once a fertilised egg attaches to the lining of the uterus, it develops over several weeks into an early embryo. Along with
INSIDE THE WOMB
Jul 06, 2023
2 minutes
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