Researchers: babies more often without wisdom teeth due to ‘micro-evolution’

People also more often have extra bones in their legs and feet, the researchers write in the scientific journal Journal of Anatomy. Evolution is said to be faster now than in the past 250 years.

Natural selection means that more people are born without wisdom teeth, said Teghan Lucas of Flinders University in Adelaide.

Vein in forearm

“Many think humans have stopped evolving. But our research shows that we are still evolving faster than we have in the last 250 years,” said Lucas.

A vein in the forearm, which carries blood to the hand, has also been more common in newborns since the nineteenth century.

Share on facebook
Facebook
Share on pinterest
Pinterest
Share on twitter
Twitter
Share on linkedin
LinkedIn
Share on email
Email

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.