Reasons Men Have Nipples Milk

Have you ever wondered why men have nipples? The nipple is owned by all the gender and that clearly distinguishes it is the uterus.

Whatever your gender, everyone starts from a woman's uterus. During the first few weeks of embryonic development will use a "blueprint woman," ranging from reproductive organs to the nipple.



However, after about 60 days, testosterone appears, the genetic activity of cells in the genitals and brain were unchanged. However, at that moment mammary papilla (nipple) will still be there.

so, the real question is why male nipples have nerve and blood vessels?

In mammals the males, many of the nipple formation is hampered by the hormone, but not so in humans. Did prehistoric man caring for their children? Due to lack of evidence then suggests not.

Most likely, the presence of the nipple in men managed to escape because of natural selection.

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