A bone thickens
A)as a result of cell division in the medullary cavity.
B)due to increased production of bone matrix by osteoclasts.
C)as a result of increased activity within the epiphyseal plate.
D)as compact bone is deposited beneath the periosteum of the diaphysis.

Question

A bone thickens
A)as a result of cell division in the medullary cavity.
B)due to increased production of bone matrix by osteoclasts.
C)as a result of increased activity within the epiphyseal plate.
D)as compact bone is deposited beneath the periosteum of the diaphysis.

Quizplus · Accepted Answer

A bone thickens as compact bone is deposited beneath the periosteum of the diaphysis. Osteoclasts are responsible for breaking down bone tissue, not producing bone matrix. Cell division in the medullary cavity and activity within the epiphyseal plate are involved in bone growth and development, but not necessarily in bone thickening.

A Bone Thickens