Question

what is a bone... and what is the longest bone​

Answer 1

Answer:

Bone is the structural unit of skeletal system.

The longest bone is Femur (Thigh bone).

Answer 2

any of the pieces of hard whitish tissue making up the skeleton in humans and other vertebrates.the calcified material of which bones consist of different bones. which is in total 206.

the longest bone in humans is femur.

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