Hardest Part of Human Body

The Hardest Tissue in the human body is the Enamel.

  • Anatomically, the enamel is the hardest tissue in the human body. Unlike other tissues however, enamel is non-living and contains no nerves to conduct signals.
  • Enamel is also translucent – meaning that you can see light through it
  • Though the enamel is non-living, it can degrade over time. Food that is high in acidic content can accelerate the process of enamel erosion – particularly food high in sugar content.
  • Once the enamel is fully eroded, it can never regrow. However, the process of erosion can be reduced – through remineralization. It does not “rebuild” teeth.
  • Once the enamel has eroded, it can increase the sensitivity of teeth to hot and cold foods. Moreover, it increases the risk of developing cavities and tooth decay.

Other parts of the body showcasing significant strength/ size:

  • Strongest Bone: Femur
  • Strongest muscle based on weight: Masseter
  • Largest Muscle in the human body: Gluteus Maximus

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Frequently Asked Questions on Hardest Part of Human Body

Which is the hardest tissue in the human body?

The enamel is the hardest tissue found in the human body.

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