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
Which of the following nerves are injured In submandibular gland excision except, may be affected except 
Select and explain. 
A. Lingual nerve, B. Hypoglossal nerve, C. Marginal mandibular division of facial nerve, D. Glossopharyngeal nerve
D: Glossopharyngeal nerve
Answer: D: Glossopharyngeal nerve 
Explanation: Lingual , hypoglossal nerves are injured if gland is adherent. (deep).
Cervical and mandibular division of facial nerve are injured (superficial).