This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Anatomy
[{'content': 'Protrusion of tongue not possible in damage of \nSelect and explain. \nA. Styloglossus, B. Hypoglossus, C. Palatoglossus, D. Genioglossus', 'role': 'user'}, {'content': 'Answer: D \nExplanation: ACTIONS OF EXTRINSIC MUSCLES OF TONGUE: Hyoglossus-Depress the tongue Styloglossus-Retracts the tongue Palatoglossus-Elevates the tongue Genioglossus-Protrudes the tongue NOTES: Genioglossus muscle is a life-saving muscle Ref BDC volume 3,sixth edition pg 266', 'role': 'assistant'}]