In an embryonic femur, the marrow cavity is formed by the:
A)osteoclasts
B)osteoblasts
C)osteocytes
D)chondrocytes

Question

Quizplus · Accepted Answer

In embryonic development, the marrow cavity is initially formed by the action of osteoclasts, which resorb bone tissue to create the space for bone marrow to form. Osteoblasts are responsible for making new bone tissue, while osteocytes are mature bone cells that maintain the integrity of the bone matrix. Chondrocytes are cartilage cells and are not involved in the formation of the marrow cavity.

In an Embryonic Femur, the Marrow Cavity Is Formed by The