Q124 / 270 · NDA 2012 (Phase 2) · General Ability

Which one among the following is the hardest part of our body?

A
Skull bones of head
B
Thumb nails
Correct answer
C
Enamel of teeth
D
Spinal vertebra

Solution

The correct answer is option C.

Hence, the correct answer is option: 'C'.

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