Enamel is what makes your teeth thick. If you teeth looks
transparent on the bottom then your enamel level there is low.
Enamel is eaten away by acid found in fruit. Once you lose your
enamel it is gone forever. To protect you teeth from acid then use
a specialized tooth paste to protect you teeth
They soften the enamel on them so when you brush your teeth you
can end uo wearing away the enamel Acids soften the enamel on your
teeth so when you brush them after drinking fruit juice you are
effectively bruching off the enamel.
The thickness of the enamel of dogs was measured in the teeth of
the animal. The enamel was found to be thinner than that of human
teeth, varying in thickness from 0.1mm-1mm. The "enamel bulge"
coronal to the cemento-enamel junction does not consist of a
thickened area of enamel.