<prompt> The tensor tympani muscle is inseed to the handle of malleus. The nerve supply to tensor tympani is?Vagus nerveGlossopharyngeal nerveTrigeminal nerveFacial nerve  <response>: The motor pure branches of mandibular division of trigeminal nerve: Masseteric nerve masseter muscle Deep temporal nerves temporalis muscle Pterygoid nerves pterygoid muscles Nerve of the tensor tympani muscle Nerve to the tensor veli palatini muscle 