anatomy
The aspect of the skull through which the olfactory nerve fibers exit
What is the cribiform plate?
CN XI fiber type
What is motor?
This nerve provides sensation to the cornea
What is the opthalmic division of trigeminal (V1)
An eye that looks down and out is a sign of damage to this cranial nerve
What is oculomotor (III)?
Cranial nerves V, VI, VII and VIII have nuclei in this part of the brain stem
What is the pons?
The submandibular and sublingal glands get parasympathetic innervation by this nerve
What is the facial nerve (VII)?
The glossopharyngeal nerve (IX) provides somatosensation to this area
What is the posterior 1/3 of the tongue?
The tongue will deviate in this direction if the hypoglossal nerve is damaged
What is towards the lesion?
The hypoglossal nerve exits the skull through this opening
What is the hypoglossal canal?
The fiber type(s) of trigeminal nerve
What are sensory and motor?
Palatoglossus is innervated by this nerve
What is vagus nerve?
Lesion to the trigeminal nerve causes this motor deficit
What is inability to chew? (due to loss of strength of muscles of mastication)
This nerve exits the skull through the foramen rotundum
What is the maxillary V2 branch of trigeminal nerve (V)?
Vestibulocochlear (VIII) fiber type(s)
The superior oblique extraocular muscle is innervated by this nerve
Hyperacusis (sensitivity to sound) is caused by a lesion to this nerve
What is the facial nerve (VII)?
This nerve lacks thalamic relay to the cortex
What is the olfactory nerve (I)?
Vagus nerve (X) fiber type(s)
What are sensory, motor and parasympathetics
Oculomotor nerve allows for eyelid opening by innervation of this muscle
Levator palpebrae superioris
Damage to this nerve may cause problems with coughing and talking
What is the vagus nerve (X)?