Why do men have nipples? (and 9 other answers to questions about the human body)
There’s some things about our bodies that just don’t make sense, but many of these traits aren’t as bizarre as they may seem at first. In fact, many have an evolutionary tale or a sound scientific explanation behind them. Here’s some quick answers to 10 weird puzzles of human biology
For more science & technology facts, visit http://www.howitworksdaily.com
Or purchase the latest issue of the magazine from the Imagine Shop
https://www.imagineshop.co.uk/magazin...
You can also find us on:
Facebook: / howitworksmagazine
Twitter: / howitworksmag
Pinterest: / hiwimagine