CN Flashcards
I
Olfactory (m=0,s=0,ss=smell) F=Cribriform plate
II
Optic (m=0,s=0,ss=sight) F=Optic canal
III
Ocularmotor (m=movement of eye (except sup oblique and lat rectus, s= proprioceptive fibers (relative pos and effort), ss=0) F=Superior Orbital Fissure
IV
Trochlear (m=sup oblique eyes movement,s=proprioceptive fibers (relative pos and effort), ss=0) F=Superior Orbital Fissure
V
Trigeminal (m=movement of mastication tensor of tympanum & palate, s= Face, nose, eyes, oral caveity,ss=taste (ant 2/3)) F=Foramen Ovale
VI
Abducens (m=Lat Rectus,s=proprioceptive fibers ,ss=0) F=Superior Orbital Fissure
VII
Facial (m=mm of facial expression, s=external ear, ss= taste 2/3ant) F= Internal Acoustic Meatus
VIII
Vestibulocochlear (m=0,s=0,ss=hearing and equilibrium) F= Internal Acoustic Meatus
IX
Glossopharyngeal (m=stylopharygeus, s=0,ss=taste post 1/3) F=Jugular Foramen
X
Vagus (m=Pharynx,organs in neck thoraz & abd, s=Ext augitory canals & tympanic membrane, ss=taste epiglottis) F=Jugular Foramen
XI
Accessory (m=soft palate, pharynx,scm,trapezius,s=0,ss=0) F=Jugular Foramen
XII
Hypoglossal (m=tongue,s=0,ss=0) F= Hypoglossal Canal
1
Olfactory
2
Optic
3
Ocularmotor