lec.6 Enamel
lec.6 Enamel
lec.6 Enamel
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It s the hardest tissue in the body, epithelially<br />
derived from the ectoderm layer, it is protective<br />
layer of the tooth. Ameloblasts are the cells<br />
which are responsible for it's formation, derived<br />
from the inner enamel epithelial cells,<br />
ameloblasts are lost as the tooth erupted in to<br />
the oral cavity & hence the enamel is non vital<br />
so it can't renew itself.