This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Which of the following intrinsic muscle of tongue shortens the tongue 
Select and explain. 
A. Genioglossus, B. Hyoglossus, C. Palatoglossus, D. None
D: None
Answer: D: None 
Explanation: The given options are extrinsic muscles of tongue. Superior and inferior longitudinal muscles are intrinsic muscles of tongue which shorten the tongue.