Why do men have nipples?
In: Biology
In the embrionary state of humans, women and men both are “girls”. As the development continues it depends of several hormones like Mulleran hormon to develop the sexual organs on male or female depending the sex of the embrion. Nipples in men are just a vestige of our embrionary development when once we were “girls”.
Apparently, the first few weeks when you’re a fetus, you don’t know which type of sex you’ll be until your body develops either the X or the Y chromosome, later determining what you’ll be.
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