What factor makes this route for bacteria the path of least resistance?

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?

What pattern of bone destruction is described as not well defined and not easily separated from normal bone?

What pattern of bone destruction is described as not well defined and not easily separated from normal bone?

What is the diagnosis of a person who has tennis elbow characterized by tissue degeneration or irritation of the extensor carpi brevis tendon?

What is the diagnosis of a person who has tennis elbow characterized by tissue degeneration or irritation of the extensor carpi brevis tendon?