The Diaphysis is The

Question

The diaphysis is the
A) site of blood cell formation.
B) growth plate.
C) bone structure that is covered by articular cartilage.
D) shaft of a long bone.

Accepted Answer

The diaphysis is the shaft of a long bone, which provides support and stability. It is composed of compact bone, which protects the bone marrow inside. Option A is incorrect because blood cell formation occurs in the bone marrow, which is located in the diaphysis and other parts of the bone. Option B is incorrect because the growth plate is located at the end of long bones, not in the diaphysis. Option C is incorrect because articular cartilage covers the epiphysis, not the diaphysis.