Question

The longest bone in our body is the ____.

• A. Thigh bone
• B. Forearm bone
• C. Hip bone
• D. Backbone

Answer 1

The correct option is A Thigh bone

Femur or thighbone is the longest bone in the body. The head of the femur fits into the hip socket and the bottom end connects to your knee. The upper and lower leg are connected by a hinge joint.

So, the correct answer is 'A'.