Question

1. which of the following is the longest bone in the body?

a. sternum
b. humerus
c. femur
d. tibia

Explanation:

The femur, or thigh - bone, is the longest and strongest bone in the human body. It extends from the hip to the knee. The sternum is a flat bone in the chest, the humerus is the upper - arm bone, and the tibia is a shin bone, all of which are shorter than the femur.

Answer:

c. Femur