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
Safety muscle of the tongue is - 
Select and explain. 
A. Hyoglossus, B. Genioglossus, C. Palatoglossus, D. Styloglossus
B: Genioglossus
Answer: B: Genioglossus 
Explanation: Genioglossus is the safety muscle of the tongue as it protrudes the tongue and prevents it from falling back → Life saving muscle.