I would say c because looks to be the sensory nerve root.
The answer is dermatologist. Dermatologists specialize in skin care and what not.
the answer is clearly b) losing a loved one in an accident
Hematologists, is a discipline in medicine which diagnoses, treats, and researches disorders and pathologies of the blood. This means that they are responsible for anything having to do with blood including looking at blood samples for abnormalities. Remember prefixes (Hema- or Hemo- is blood).
The answer should be "False."
Heart disease and obesity.