15-Letter Words Containing: P,O,P,L

• chronic abnormal enlargement of the lymph nodes (usually associated with disease)

• the branch of psychology concerned with abnormal behavior

• the branch of medicine dealing with the diagnosis and treatment of mental disorders

• The physiological processes associated with disease or injury.

• roentgenography of the brain after spinal fluid has been replaced by a gas (usually oxygen); produces an encephalogram

• a measuring instrument for measuring changes in volume of a part or organ or whole body (usually resulting from fluctuations in the amount of blood it contains)