-
I
Olfactory, sensory (smell)
-
II
Optic, sensory (vision)
-
III
- Oculomotor, motor (EOM, raising eyebrows)
- Parasympathetic (pupil constriction, lens shape)
-
IV
Trochlear, motor (downward and inward eye movements)
-
V
Trigeminal, motor (muscles of mastication), sensory (sensation of face, scalp, cornea, mouth, nose mucous membranes)
-
VI
Abducens, motor (lateral movement of the eyes)
-
VII
Facial, motor (facial muscles, close eyes), sensory (taste on anterior 2/3 tongue (sweet, salty, sour, bitter)) parasympathetic (saliva & tear secretion)
-
VIII
Acoustic, sensory (hearing and equilibrium)
-
IX
Glossopharyngeal, motor (phonation & swallowing; sensory (taste of posterior 1/3 of tongue and gag)
-
X
Vagus, motor (talking and swallowing); sensory (sensation from carotid body, sinus, pharynx and viscera); parasympathetic (carotid reflex)
-
XI
Spinal, motor (movement of trapezius & sternomastoid muscles)
-
XII
Hypoglossal, motor (movement of tongue)
|
|
