Question

Hardest Part of the Human Body?
A) Tooth Enamel
B) Femur
C) Temporal bone of skull
D) Knee bone

Answer 1

it's the both......
B) femur and
C) temporal bone

Answer 2

Femur and Temporal bone of the skull are the strongest bones of the human body. However, tooth enamel is the hardest and most highly mineralized substance in the human body. It's a tissue and not a bone. This tissue has high mineral content which makes it hardest substance.

B and C option are right