
Snot, Tanning & Planets
Dr Karl Podcast
00:00
Why Men Have Nipples
We are getting a science questions on 04 3975 7 555 Bianca. Whatever you want to throw, Bianca is interested in everything pretty much. We'll start with John on the Sunshine Coast. Why do men have nipples? There's not really a strong selection pressure to lose them. And I suspect that a lot of blokes would actually see that they do have their advantages. This is another kind of theory as to why they've still hung around with men - because nipple plays for a lot ofBlokes and it can play a role in reproduction.
Transcript
Play full episode