Multiple gallbladders.
D000328:Adult; D002675:Child, Preschool; D002765:Cholecystography; D005260:Female; D005704:Gallbladder / Q000002:abnormalities* / Q000196:embryology / Q000473:pathology; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged