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: Surgery
Primary anatomic structure of concern in posterior mandible periradicular surgery 
Select and explain. 
A. Neurovascular bundle coursing through infraorbital canal., B. Neurovascular bundle near incisive foramen, C. NeurovascuLar bundle near palatine foramen, D. Neurovascular bundle coursing through mandibular canal.
D: Neurovascular bundle coursing through mandibular canal.
Answer: D: Neurovascular bundle coursing through mandibular canal. 
Explanation: None