title: An adolescent with limited mouth opening.
mesh_terms: D002648:Child; D005547:Foreign Bodies / Q000150:complications*; D006801:Humans; D008297:Male; D009055:Mouth / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D016059:Range of Motion, Articular / Q000502:physiology*; D014313:Trismus / Q000175:diagnosis*