In Osteomyelitis,bacteria Gain Access to the Subperiosteal Space in the Metaphysis,which

Multiple Choice

In osteomyelitis,bacteria gain access to the subperiosteal space in the metaphysis,which is considered the path of least resistance.What factor makes this route for bacteria the path of least resistance?

A) Cortex of the bone in this area is porous or mazelike.
B) Blood supply to the metaphysis is easily compromised.
C) Macrophages and lymphocytes have limited access to the subperiosteal space.
D) Bacteria usually spread down the medullary cavity of the bone.