That zing in your teeth from a cold treat? Blame this ancient armored fish - NPR
5/24/2025
That zing in your teeth from a cold treat? Blame this ancient armored fish NPRThe origin of vertebrate teeth and evolution of sensory exoskeletons NatureOur teeth evolved from fish 'body armor' over 460 million years, scientists discover Live ScienceBumps on ancient, armored fish may have given rise to teeth in animals, study finds CNNThe first teeth were sensory organs on the skin of ancient fish New Scientist...
Original
Tags: a | ancient | armored | in | may | million | npr | rise | scientists | study | the | this | to | treat | years