Tooth under the tongue.
D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008337:Mandibular Fractures / Q000150:complications*; D009060:Mouth Floor / Q000000981:diagnostic imaging; D011859:Radiography; D014059:Tongue; D014070:Tooth / Q000000981:diagnostic imaging