Expected headings
"Gross anatomy"
"Innervation"
"The spinal nucleus of the trigeminal nerve has three parts with somatotopic mapping of the face upside down; the upper part mapping to the lower face whereas the lowest most caudal part maps the forehead 3,4:"
"The spinal nucleus receives afferent impulses from the ipsilateral face which convey information about pain, temperature and crude touch. The nucleus also receives sensory afferent impulses from other cranial nerves:"