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Our teeth evolved from fish 'body armor' over 460 million years, scientists discover
Teeth are sensitive because they evolved from sensory tissue in both ancient vertebrates and ancient arthropods.
#our #teeth #evolved #fish #039body
Our teeth evolved from fish 'body armor' over 460 million years, scientists discover
Teeth are sensitive because they evolved from sensory tissue in both ancient vertebrates and ancient arthropods.
#our #teeth #evolved #fish #039body
·95 Vue