The symptomatic functioning gallbladder.
D002763:Cholecystectomy / Q000009:adverse effects; D002764:Cholecystitis / Q000175:diagnosis; D002765:Cholecystography; D003937:Diagnosis, Differential; D005705:Gallbladder Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged