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71 Cards in this Set
- Front
- Back
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CNI: exit of skull
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cribiform plate
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CNI: area of innervation
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sensory: olfactory bulb and olfactory track odor detection
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CNII: exit of skull
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optic canal
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CNII: area of innervation
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sensory: light detection
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CNII: major branch
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optic chiasm
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CNIII: exit of skull
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superior orbital fissure
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CNIII: sup. branch area of innervation
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Motor: superior rectus, levator palpebrae mm.
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CNIII: inf. branch area of innervation
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Motor: inferior retus, inferior oblique, medial rectus
Visceral: ciliary, constrictor pupillae mm. |
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CNIV: exit of skull
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superior orbital fissure
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CNIV: area of innervation
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superior oblique m.
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CNV: major branches
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V1-ophthalmic
V2-maxillary V3-mandibular |
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CNV1: exit of skull
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superior orbital fissure
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CNV1: major branches
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nasocilliary
frontal lacrimal |
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CNV1: nasocilliary area of innervation
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sensory: sphenoid sinus, ethomoid air cells, eyeball, skin of eyelids, skin on side of nose
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CNV1: frontal branches
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supratrochlear
supraorbital |
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CNV1: frontal area of innervation
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sensory: skin of forehead, fronal sinus mucosa, skin of upper eyelid
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CNV1: lacrimal area of innervation
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lacrimal gland
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CNV2: exit of skull
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foramen rotundum
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CNV2: major branches
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zygomatic
mid. meningeal sup. alveolar palatine infraorbital |
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CNV3: meningeal area of innervation
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sensory: dura
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CNV3: n. to muscles of mastication area of innervation
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motor: masseter, lat/med pterygoid, temporalis, tensor veli palatini mm.
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CNV3: buccal area of innervation
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sensory: skin over cheek
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CNV3: auriculotemporal area of innervation
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sensory: skin over temples
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CNV3: lingual area of innervation
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sensory: ant 2/3 of tongue
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CNV3: inf. alveolar area of innervation
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sensory: lower teeth and gums
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CNV3: n. to mylohyoid area of innervation
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motor: mylohyoid and ant. bell of digastric mm.
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CNVI: exit of skull
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superior orbital fissure
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CNVI: area of innervation
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motor: lateral rectus m.
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CNVII: exit of skull
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interal auditory meatus
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CNVII: branches inside skull
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greater petrosal
corda tympani n. to stapedius |
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CNVII: greater petrosal area innervation
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parasympathetic: lacrimal and mucosal glands of palate, nose, and pharynx
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CNVII: corda tympani area of innervation
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taste: ant 2/3 of tongue
parasympathetic: submandibular and sublingual salivary glands |
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CNVII: n. to stapedius area of innervation
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motor: stapedius m.
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CNVII: branches outside skull
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temporal
zygomatic buccal mandibular cervical |
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CNVII: temporal area of innervation
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motor: frontalis, orbicularis oculi
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CNVII: zygomatic area if innervation
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motor: orbicularis oculi
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CNVII: buccal area of innervation
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motor: buccinator, orbicularis oris, levator labii superioris, levator anguli superioris, zygomaticus major mm.
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CNVII: mandibular area of innervation
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motor: platysma, depressor labii inferioris
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CNVII: cervical area of innervation
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motor: platysma, depressor labii inferioris
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CNVIII: exit of skull
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internal auditory meatus
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CNVIII: vestibular area of innervation
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sensory: balance
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CNVIII: cochlear area of innervation
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sensory: hearing
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CNIX: exit of skull
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jugular foramen
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CNIX: tympanic area of innervation
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sensory: middle ear, ear canal
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CNIX: lesser petrosal area of innervation
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parasympathetic: parotid gland
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CNIX: SVE area of innervation
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motor: stylopharyngeus m.
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CNIX: GSA area of innervation
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sensory: pharynx, middle ear, ear canal, post 1/3 of tongue
[cell bodies in sup. ganglion of CNIX] |
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CNIX: GVE area of innervation
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parasympathetic: parotid gland
[cell bodies in otic ganglion] |
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CNIX: GVA area of innervation
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sensory: carotid body and sinus (baro/chemoreceptors)
[cell bodies in inf. ganglion of CNIX] |
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CNIX: SVA area of innervaition
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taste: post 1/3 of tongue
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CNX: exit of skull
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jugular foramen
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CNX: SVE area of innervation
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motor: pharyngeal and laryngeal mm.
[via int/ext/recurrent laryngeal nn.] |
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CNX: GSA area of innervation
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sensory: trachea, dura, ear canal
[cell bodies in sup. vagal ganglion] |
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CNX: GVE area of innervation
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parasympathetic: thorax, most of abdominal viscera
[cell bodies in organ walls] |
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CNX: GVA area of innervation
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sensory: carotid body and sinus, thoracic and most of abdominal viscera
[cell bodies in inf. vagal ganglion] |
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CNX: SVA area of innervation
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taste: epiglottis
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CNXI: exit of skull
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jugular foramen
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CNXI: area of innervation
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motor: SCM and trapezius mm.
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CNXII: exit of skull
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hypoglossal canal
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CNXII: area of innervation
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motor: all muscles of tongue except palatoglossus m.
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ciliary ganglion pathway
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CNIII --> ciliary ganglion --> ciliary branches of nasociliary n. --> ciliary body
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pterygopalatine ganglion pathway
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CNVII --> greater petrosal/deep petrosal nn. --> n. of pterygoid canal --> pterygopalatine ganglion --> zygomatic n. (of V2) --> lacrimal n.--> lacrimal gland
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submandibular ganglion pathway
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CNVII --> corda tympani --> submandibular ganglion --> lingual n. --> submandibular and sublingual glands
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otic ganglion pathway
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CNIX --> lesser petrosal n. --> otic ganglion --> auriculotemporal n. (of V3) --> parotid gland
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CNV2: zygomatic area of innervation
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sensory: lacrimal gland, skin over cheek
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CNV2: mid. meningeal area of innervatino
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sensory: dura
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CNV2: sup. alveolar area of innervation
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sensory: upper teeth, lip, and gums
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CNV2: palatine area of innervation
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sensory: nasal mucosa, palate
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CNV2: infraorbital area of innervation
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sensory: lower eyelid
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CNV3: exit of skull
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foramen ovale
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CNV3: major branches
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meningeal
n. to muscles of mastication buccal auriculotemporal lingual inf. alveolar n. mylohyoid |
