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Anatomy Head/Neck
Anatomy Head/Neck
63
Medical
Graduate
10/11/2011

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Cards

Term
Vertebral level of hyoid bone
Definition
CV3
Term
Vertebral level of thyroid cartilage
Definition
CV4,5
Term
Vertebral level of cricoid cartilage
Definition
CV6
Term
Muscles that are innervated by CN XI
Definition
Trapezius, SCM
Term
Structures that course between anterior and middle scalene
Definition
Brachial plexus, subclavian artery
Term
Innervation of omohyoid, sternohyoid and sternothyroid
Definition
Ansa cervicalis
Term
Innervation of digastric
Definition
Anterior belly = CN V, Posterior belly = CN VII
Term
Innervation of carotid sinus and carotid body
Definition
CN IX, CN X
Term
Major structures to pass through pharyngeal wall superior to superior constrictor
Definition
Auditory tube, levator veli Palatini
Term
Nerves of pharyngeal plexus
Definition
CN IX, CN X, Sympathetics
Term
Only muscle innervated by CN IX
Definition
Stylopharyngeus
Term
Structures that pierce thyrohyoid membrane
Definition
Internal laryngeal nerve, superior laryngeal artery
Term
Only muscle to abduct vocal cords
Definition
Posterior cricoarytenoid
Term
Innervation of cricothyroid
Definition
External laryngeal nerve
Term
Innervation of laryngeal muscles exclusive of cricothyroid
Definition
Recurrent laryngeal
Term
Muscle that increases tension on vocal cords
Definition
Cricothyroid
Term
Sensory nerve to larynx superior to vocal cords
Definition
Internal laryngeal
Term
Sensory nerve to larynx inferior to vocal cords
Definition
Recurrent laryngeal
Term
Site of aspirated lodged fishbone
Definition
Piriform recess
Term
Afferent – efferent limbs of gag reflex
Definition
CN IX – CN X
Term
Afferent – efferent limbs of cough reflex
Definition
CN X – CN X
Term
Nerve injury that causes hoarseness following thyroid surgery
Definition
Recurrent laryngeal
Term
Chief structures that traverse internal acoustic meatus
Definition
CN VII and VIII
Term
Foramen where CN VII exits skull
Definition
Stylomastoid foramen
Term
Major arterial supply to calvaria and supratentorial dura
Definition
Middle meningeal
Term
Major cutaneous nerve of face
Definition
CN V
Term
Major artery to internal structures of head
Definition
Maxillary
Term
Spinal levels of sympathetic fibers to head
Definition
T1 – 4
Term
Autonomic ganglia for CN III
Definition
Ciliary
Term
Sensory ganglia for CN VII
Definition
Geniculate
Term
Autonomic ganglia for CN VII
Definition
Pterygopalatine and submandibular ganglia
Term
Autonomic ganglia for CN IX
Definition
Otic
Term
Muscle attached to disc of TMJ
Definition
Lateral pterygoid
Term
Muscle that retracts mandible
Definition
Temporalis
Term
Major nerve to TMJ (pain)
Definition
Auriculotemporal
Term
Specific nerves that elicit secretion from the parotid gland
Definition
Tympanic branch of CN IX and lesser petrosal
Term
Branch of CN V that carries parasympathetics to parotid
Definition
Auriculotemporal
Term
Structure that opens into superior meatus of nasal cavity
Definition
Posterior ethmoid sinus
Term
Structures that open into middle meatus of nasal cavity
Definition
Frontal, maxillary, anterior, and middle ethmoid
Term
Structures that opens into inferior meatus of nasal cavity
Definition
Nasolacrimal duct
Term
Major artery to nasal cavity
Definition
Sphenopalatine
Term
Most common site of nose bleed
Definition
Kiesselbach’s plexus
Term
Innervation of levator veli palatini
Definition
CN X
Term
Muscle that opens auditory tube
Definition
Tensor veli palatini
Term
Innervation of tensor veli palatini
Definition
CN V3
Term
Nerve that provides taste to anterior 2/3 of tongue
Definition
Chorda tympani
Term
Site of cell bodies for nerve that carries taste to anterior 2/3 of tongue
Definition
Geniculate ganglion
Term
Specific nerve that elicits secretion from submandibular gland
Definition
Chorda tympani
Term
Branch of CN V that carries parasympathetic to submandibular
Definition
Lingual
Term
Nerve injured when tonsilar pillars sag and uvula deviates
Definition
CN X
Term
Nerve potentially injured with tonsillectomy
Definition
CN IX
Term
Muscle that protrudes tongue
Definition
Genioglossus
Term
Nerve injured when deviation of protruded tongue
Definition
Ipsilateral CN XII
Term
Specific nerve that stimulates tear production
Definition
Greater petrosal CN VII
Term
Sensory nerve to cornea
Definition
CN V1 (nasociliary)
Term
Muscle that elevates and abducts eye
Definition
Inferior oblique
Term
Muscle that depresses and abducts eye
Definition
Superior oblique
Term
Site of preganglionic nerve cells that elicits dilation of pupil
Definition
Lateral horn, T1 - 2
Term
Site of postganglionic nerve cells that elicits dilation of pupil
Definition
Superior cervical ganglion
Term
Site of preganglionic nerve cells that elicits constriction of pupil
Definition
Edinger-Westphal
Term
Site of postganglionic nerve cells that elicits constriction of pupil
Definition
Ciliary ganglion
Term
Innervation of external surface of tympanic membrane
Definition
Auriculotemporal, CN X
Term
Innervation of internal surface of tympanic membrane
Definition
CN IX
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