I think Corn & Peas
Enamal is tha hardest part of human body..
The hardest substance in the human body is tooth enamel.The enamel that coats your teeth is the hardest substance in the human body.enamel of your teeth?
There are no diamonds in the human body. The body could not digest them.
Enamel is the hardest substance in the human body.
The jawbone.
calcium
enamle
Tooth enamel.
enamel
Enamel is the hardest tissue of the human body. It contains only a slight amount of organic substance.
Well, enamel is the hardest substance in the body
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