Exam 3 Flashcards-Neuro
superior rectus
moves eyes up
inferior rectus
moves eyes down
medial rectus
moves eyes in
inferior oblique
extorsion/external rotation of eye
levator palpebrae superioris
lifts eyelid
pupillary sphincter
constricts pupil
ciliary muscle
changes shape of lens
superior oblique
intorsion/internal rotation of eye
trigeminal sensory
three regions
V1: ophthalmic
V2: maxillary
V3: mandibular
trigeminal motor
jaw muscles
lateral rectus
moves eye out
facial sensory
anterior tongue
facial motor
facial & eyelid muscles; stapedius muscle
glossalpharyngeal sensory
posterior tongue and throat
glossalpharyngeal motor
gag & swallowing reflexes
visceral branches
to throat, heart, lungs, & GI tract
skeletal muscle branches
muscles of swallowing and speaking
sternocleidomastoid
head mvmnt
upper trapezius
shoulder mvmt
hypoglossal
muscle of tongue