The interaction between genetics and tissue environment shapes how individual teeth form in different regions of the jaw.
The expert says he can spot them in "seconds".
As if having to evade T. rexes wasn’t scary enough without these monsters lurking every time you came to drink.
Watch as a 1960s pruning saw gets a full makeover! From a rusted blade to a handcrafted oak handle and brand-new teeth, see ...
Researchers in Beijing have generated a transcriptomic atlas comparing human fetal tooth germs from the upper and lower jaws ...