English, asked by saralthapaliya5, 11 days ago

which is the hardest substance in the human body?....

Answers

Answered by shuvechchha3325

Tooth enamel...........

Answered by mrnickname50

Plz mark brainlist °.°

Tooth enamel

Tooth enamelTooth enamel (the surface of your teeth that you can see) is the hardest substance in the human body - even harder than bone! Tooth enamel isn't living and is mostly made of apatite crystals which contain calcium and phosphate.

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