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
Parasympathetic supply to lacrimal glands are passed through ? 
Select and explain. 
A. Lesser petorsal nerve, B. Chorda tympani, C. Greater petorsal nerve, D. Lingual nerve
C: Greater petorsal nerve
Answer: C: Greater petorsal nerve 
Explanation: Greater petorsal nerve