Cranial NErve |
function |
Olfactory (I)
Optic (II)
Oculomotor (III)
Trochlear (IV)
Trigeminal (VI)
Abducens (VI)
Facial (VII)
Vestibulocochlear (VIII)
Glossopharyngeal (IX)
Vagus (X)
Accessory (XI)
Hypoglossal (XII)
|
Sensory: olfaction
Sensory: vision
Somatic motor: medial rectus, superior rectus, inferior rectus, inferior oblique, levator palpebrae superioris muscle
Somatic motor: superior oblique eye muscle
Sensory: from anterior scalp, nasal cavity, face, oral cavity, teeth, anterior 2/3 of tongue, portion of auricle of ear
Somatic motor: mastication, mylohyoid, diagastric anterior portion, tensor tympani, tensor veli palatini Somatic motor: lateral rectus eye muscle
Sensory: anterior 2/3 rds of tongue
Somatic motor: facial expression, diagastric posterior portion, stylohyoid, stapedius Sensory: hearing (cochlear branch) equilibrium (vestibular branch)
Sensory: touch and taste to posterior 1/3 of tongue, visceral sensory from carotid bodies
Somatic motor: stylopharyngeal Sensory: visceral sensory info from pharynx, larynx, carotid bodies, heart, lungs and general sensory information from external acoustic meatus, eardrum, and pharynx
Somatic motor: Somatic motor: trapezius muscle, sternocleidomastoid muscle
Somatic motor: intrinsic and extrinsic tongue muscles
|
Cranial NErve |
foramen |
Olfactory (I)
|
Olfactory Foramina of Ethmoid
|
Optic (II)
|
Optic Canal
|
Oculomotor (III)
|
Superior Orbital Fissure
|
Trochlear (IV)
|
Superior Orbital Fissure
|
|
Abducens (VI)
|
Superior Orbital Fissure
|
Facial (VII)
Vestibulocochlear (VIII)
|
Internal Auditory Meatus
Internal Auditory Meatus
|
Glossopharyngeal (IX)
|
Jugular Foramen
|
Vagus (X)
|
Jugular Foramen
|
Accessory (XI)
|
Jugular Foramen
|
Hypoglossal (XII)
|
Hypoglossal Canal
|