The branch dealing with the nervous system is know as Neurology.
The branch dealing with nervous people would be Psychology.
I wasn't 100 percent sure which one you meant.
Neurology is a branch of medicine dealing with disorders of the nervous system. Neurology deals with the diagnosis and treatment of all categories of conditions and diseases involving the central and peripheral nervous systems, including their coverings, blood vessels, and all effector tissue, such as muscle.
Neurology is the branch of medicine that focuses on the study and treatment of disorders of the nervous system, including the brain.
The branch of medicine that deals with mental disorders is called Psychiatry. The the doctor is referred to as a Psychiatrist. Sources: Medical Doctor
Nuclear medicine is the branch of medicine dealing with the diagnostic or therapeutic use of radioactive substances and radiant energy.
Endocrinology.
what is the branch of pregnancy concerned with pregnancy and childbirth
Neurology
; obstetrics: ; The branch of medicine that deals with the care of women during pregnancy, childbirth, and the recuperative period following delivery. ; gynaecology: ; The branch of medicine dealing with diseases of women, especially disorders of the reproductive system. ; midwifery: ; The techniques and practice of a midwife.
radiology
geriatrics
Psychologyiatry: the branch of medicine dealing with the diagnosis and treatment of mental disorders. The only thing you'll convince your psychiatrist is that you need immediate attention.
Geriatrics.