why do our teeth “chatter” when we’re really cold?

Question

First time post sorry if it’s a dumb question

In: Biology

Answer 1

ELI5: Why do our teeth chatter when we are cold?
byu/PimpCheese inexplainlikeimfive

ELI5: Why are our teeth chattering when we are cold ?
byu/Demonlogic69 inexplainlikeimfive

ELI5: Why do our teeth chatter when we get cold.
byu/Electric_Eyeball inexplainlikeimfive

etc.