Cranial Nerves Flashcards
I - olfactory - SVA
smell
II - optic - SSA
vision
III - oculomotor - GSE
levator palpeerde superioris, superior, middle, and inferior rectus, inferior oblique
IV - trochlear - GSE
superior oblique
V - trigeminal - SVE
chewing muscles; tensor tympani muscle
VI - abducens - GSE
lateral rectus
VII - facial - GVE
parasympathetic to lacrimal, submandibular, sublingual glands
VIII - vestibulocochlear - SSA
vestibular; hearing
IX - glossopharyngeal - GVE
parasympathetic to parotid gland
X - vagus - GVE
parasympathetic to smooth muscle and glands of pharynx, larynx; thoracic and abdominal viscera
XI - spinal accessory - GSE
SCM and trapezius
XII - hypoglossal - GSE
muscles of the tongue
III - oculomotor - GVE
parasympathetic to sphincter papillae and ciliary muscles
V - trigeminal - GSA
sensation of face, scalp, nasal cavities, part of tympanic membrane, anterior 2/3 of tongue
VII - facial - SVE
muscles of facial expression; platysma; stapedius