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
Structure which is not present deep to hyoglossus is: 
Select and explain. 
A. Glossopharyngeal nerve., B. Genioglossus, C. Hypoglossal nerve., D. Lingual artery.
C: Hypoglossal nerve.
Answer: C: Hypoglossal nerve. 
Explanation: Structures present deep to hyoglossus are

Glossopharangeal nerve.
Lingual artery
Stylohyoid ligament
Genioglossus
Intrinsic muscles of tongue