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
Cranial pa of accessory nerve supplies all palatal muscles, EXCEPT? 
Select and explain. 
A. Palatoglossus, B. Palato pharyngeus, C. Tensor veli palatini, D. Tensor veli tympani
C: Tensor veli palatini
Answer: C: Tensor veli palatini 
Explanation: The cranial root of the accessory nerve is smaller than the spinal root. It exits the skull through the jugular foramen and unites for a sho distance with the spinal root. Its fibers innervate the pharyngeal and palatal muscles, except tensor veli palatini.