Mpg@mpg

ติดตาม

A new discovery reveals that Mayan dentists were drilling teeth and inlaying them with jade stones over 1,000 years ago. The cement they used had antibiotic properties and still holds the stones in place today.

Mayan jade tooth inlays

2mo

Mpg@mpg

ติดตาม

A new discovery reveals that Mayan dentists were drilling teeth and inlaying them with jade stones over 1,000 years ago. The cement they used had antibiotic properties and still holds the stones in place today.

Mayan jade tooth inlays

2mo