labioscrotal folds

(redirected from Genital swellings)
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la·bi·o·scro·tal folds

lateral folds at either side of the embryonic cloacal membrane that develop into either the scrotum or the labia majora.
References in periodicals archive ?
It's too simplistic to basically say, 'Oh well, our closest primate relatives have these genital swellings and therefore men are reacting to red coloring'," said study researcher Sarah Johns, anthropologist at the University of Kent.