Question

Which bone(s) of the human body differ in males and females?

A) Femur (thighbone)
B) Radius (forearm bone)
C) Pelvis (hip bone)
D) Tibia (shinbone)
E) Humerus (upper arm bone)

Answer 1

The bones of the upper limb include the humerus, radius and ulna, and bones of the wrist and hand. In the pelvis, the features differ between males and females. The bones of the lower limb include the femur, tibia and fibula, and bones of the ankle and foot. The limb bones form during embryonic development and continue to grow throughout childhood and adolescence.

Step-by-step explanation:

The bones of the upper limb include the humerus (upper arm bone), radius and ulna (forearm bones), and the bones of the wrist and hand. In the pelvis, the features differ between males and females. The female pelvis is generally wider and shallower, while the male pelvis is narrower and deeper.

In the lower limb, the bones include the femur (thighbone), tibia and fibula (shinbones), and the bones of the ankle and foot. These bones provide support and facilitate movement.

The limb bones form during embryonic development through a process called ossification and continue to grow throughout childhood and adolescence.