Correct Answer:
Option B - Hepatology is the branch of medicine concerned with the study, prevention, diagnosis and management of diseases that affect the liver, gallbladder, biliary tract and pancreas.
Helcology is the study that deals with pathology, and treatment of ulcers.
Heterology is the science that studies living organism's dissimilarity, the lack of correspondence of apparently similar body parts.
Geriatrics is the branch of medicine or social science dealing with health and care of old people.
B. Hepatology is the branch of medicine concerned with the study, prevention, diagnosis and management of diseases that affect the liver, gallbladder, biliary tract and pancreas.
Helcology is the study that deals with pathology, and treatment of ulcers.
Heterology is the science that studies living organism's dissimilarity, the lack of correspondence of apparently similar body parts.
Geriatrics is the branch of medicine or social science dealing with health and care of old people.