radiology

nouns

the branch of medical science dealing with the medical use of X-rays or other penetrating radiation

radiology

is derived from

is derived from

is a type of (narrower)

the science of dealing with the maintenance of health and the prevention and treatment of disease

(radiology) examination of the inner structure of opaque objects using X rays or other penetrating radiation

radiology, radioscopy

is derived from

is derived from