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Final Exam
Meninges and Cranial Nerves...
23
Anatomy
Graduate
07/19/2009

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Cards

Term
What is the only cranial nerve that exits the brain stem dorsally?
Definition
Trochlear CN IV
Term
Name the shelf of dura that covers hypophyseal fossa...
Definition
Diaphragma Sella!! (Dr. Howard loves this for some reason)
Term
which cranial nerves have parasympathetic function?
Definition
III, VII, IX, X
Term
Which cranial nerves are the motor nerves for muscles of mastication?
Definition
Trigeminal CN V, and V3 of Trigeminal
Term
Which cranial nerve is the principal cranial nerve which innervates face, head and neck for general sensations?
Definition
Trigeminal CN V
Term
Name the three branches of the trigeminal nerve...
Definition
V1=Ophthalmic, V2= Maxillary, V3=Mandibular
Term
Which nerve innervates the lateral rectus muscle and where does it exit the skull?
Definition
Abducens, superior orbital fissure
Term
Which cranial nerve produces preganglionic parasympathetic neurons which innervate submandibular, sublingual, and lacrimal glands?
Definition
Facial Nerve CNVII
Term
Which nerve produces chorda tympani and what does it do?
Definition
Facial Nerve, it innervates anterior 2/3 of tongue for taste
Term
Which cranial nerve enters face behind parotid gland and branches into temporal, zygomatic, buccal, mandibular, and cervical?
Definition
CN VII, Facial
Term
Equilibrium is involved with _______ (structures) that form the______ nerve that is part of the_______ nerve.
Definition
semicircular canals, vestibular, vestibulocholear
Term
The best song ever made by Michael Jackson is?
Definition
Probably Billy Jean, but i will also accept "Heal the world," "Man in the mirror" or "Thriller"
Term
What is the organ of corti?
Definition
Neurons from this structure form the auditory nerve responsible for sound perception. This is part of the vestibulochoclear nerve
Term
Where does the glossopharyngeal nerve exit the skull?
Definition
jugular foramen
Term
What is Dr. Potter's favorite food?
Definition
High fructose corn syrup, with trans fat on the side
Term
Which nerve is responsible for innervation of posterior 1/3 of tongue for taste?
Definition
Glossopharyngeal
Term
Which nerve is responsible for producing preganglionic parasympathetic neurons which are involved in innervating the parotid gland?
Definition
Glossopharyngeal
Term
Which nerve innervates sternocleidomastoid and traperzius muscles?
Definition
Spinal Accessory
Term
Which nerve innervates the carotid body for oxygen (pH) perception and the carotid sinus for perception of blood pressure?
Definition
Glossopharyngeal
Term
What is the smallest nerve in terms of diameter?
Definition
Trochlear
Term
What is responsible for accommodation and which nerve innervates it?
Definition
Ciliary body, oculomotor nerve
Term
The two layers of dura separate from eachother at several locations to form what to things?
Definition
Dural partitions (septa) or intracranial venous sinuses
Term
What supplies sensory innervation to scalp?
Definition
Trigeminal
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