If a person becomes ill and the symptoms indicate infection by a parasitic organism, treatment will depend upon correct diagnosis of the problem. What category of anatomic study would be most...

If a person becomes ill and the symptoms indicate infection
by a parasitic organism, treatment will depend upon correct
diagnosis of the problem. What category of anatomic study
would be most appropriate for identifying an infectious agent
in the blood or muscle tissue? What kinds of effects would an
infection in the blood or muscle tissue have?