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 nerve is in close relation with root of the lower third molar : 
Select and explain. 
A. Inferior alvolar nerve, B. Chorda tympani nerve, C. Lingual nerve, D. Myolohyoid nerve
C: Lingual nerve
Answer: C: Lingual nerve 
Explanation: C i.e. Lingual nerveLingual nerve (br. of mandibular nerve) comes in contact with the mandible, where the thin lingual plate forms a shallow groove below and medial to the last (3rd) molar toothQ, just above the posterior end of the mylohyoid line.