<prompt> Cranial pa of accessory nerve supplies all palatal muscles, EXCEPT?PalatoglossusPalato pharyngeusTensor veli palatiniTensor veli tympani  <response>: 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. 