Basically it is the outer layer of a tooth that can get broken down by grinding your teeth and chewing hard candies.
The hard outermost surface of a tooth.
Enamel is called the dentine part of the tooth
Enamel.
It's Dentin
The part of the tooth that is covered with enamel is the crown.
Enamel
enamel
crown , enamel
Enamel hopefully.
Fluoride strengthens the enamel.
the enamel!
pulp does
It is the enamel, usually. There could be dentin exposed if there is decay.