Rare Congenital Conditions

health-and-medical

A double penis man has two penises, a condition medically known as diphallia. It is an extremely rare congenital anomaly present from early development, occurring when the embry...

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human-biology

Conjoined twins are a rare congenital condition identical twins develop when an early embryo begins to split into two but does not fully separate. The timing of this incomplete...

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