Question

what is the role of neurologists in the medical field?
neurologists focus on diagnosing and treating disorders related to the immune system.
neurologists focus on diagnosing and treating disorders related to the cardiovascular system.
neurologists focus on diagnosing and treating disorders related to the nervous system.

Explanation:

Neurologists specialize in the nervous system. The immune system is handled by immunologists, and the cardiovascular system by cardiologists. So the correct option is the one about the nervous system.

Answer:

The correct option is: Neurologists focus on diagnosing and treating disorders related to the nervous system.