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: ENT
[{'content': "Nerve of the pterygoid canal is also known as: \nSelect and explain. \nA. Arnold's nerve, B. Vidian nerve, C. Nerve of Kuntz, D. Criminal nerve of Grassi", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Greater superificial petrosal nerve joins the deep petrosal nerve to form the nerve of pterygoid canal or also called as Vidian nerve. Vidian nerve reaches pterygopalatine ganglion to supply the lacrimal gland and mucous glands of nose, palate and pharynx. Arnold nerve: It is a branch of cranial nerve X which carries fibers that supply sensory innervation to the ear canal Jacobson nerve: It is a branch of cranial nerve IX that runs along the promontory of the middle ear supplying sensation and parasympathetic fibers to the parotid gland', 'role': 'assistant'}]