A physcian treating disorders of the heart is a Cardio logist. Dermatology refers to the science of the skin. A Dermatol ogist is a physician that treats skin disorders such as skin cancer or acne. Radiology is the medical science that uses x-rays to take images of bones and internal body structures. A radio logist is a specialist that uses x-rays in the diagnosis of broken bones or internal organ abnormalities.
Endocrinology is study of the endocrine glands which produce hormones.
A physican that specilizes in treating hormonal disorders is call a Endo crino logist. Anesthesiology is the medical science dealing with the administration of anesthetics, which is given by a Ane esthio logist. Psychiatry is the banch of medicine dealing with mental or emotional disorders and is practiced by a Psychiatrist. . Pediatrics is the branch of medicine dealing with children and is practiced by a Pediatrician. A Obstetrician is a physician specializing in obstetrics.