title: First-and-second--branchial-arch syndrome.
mesh_terms: D001934:Branchial Region / Q000002:abnormalities* / Q000196:embryology; D002648:Child; D004431:Ear, External / Q000002:abnormalities; D005145:Face / Q000002:abnormalities* / Q000196:embryology; D005260:Female; D006801:Humans; D008297:Male; D013577:Syndrome