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HeadAnatomy.ppt

Mar 01, 2016

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  • Head Anatomy

  • Bone Anatomy Cranial VaultFrontal2 Sphenoid Bones2 Parietal Bones2 Temporal BonesOcciputInion

  • Bone AntomySuturesCoronal SutureLamboid SutureFrontogomatic Suture

  • Bone AnatomyGeneral Facial BonesMandibleMaxilla2 NasalPalatine2 Lacrimal2 Zygomatic Bones2 Zygomatice Arches2 ethomoidSupraorbital RidgeInfraorbital Ridge

  • Brain AnatomyRegions of BrainCerebrumRight HemisphereLeft HemisphereHemisphere LobesCerebellumDiencephalonThalamusHypothalamusBrain StemMedullaPonsMidbrain

  • Brain AnatomyRegions of BrainCerebrumRight HemisphereLeft HemisphereHemisphere LobesCerebellumDiencephalonThalamusHypothalamusBrain StemMedullaPonsMidbrain

  • Brain AnatomyMeningesDura MaterArachnoid MaterPia MaterSubarachnoid Space

  • Brain AnatomyCerebral Spinal FluidSuspends CNS in fluidBlood Circulation to BrainVertebral arteriesCarotid arteries

  • Cranial Nerves

  • CN I: Olfactoryhave athlete smell and identifyorangecounterirritantlip balmbandaidother

  • CNII: OpticVisual FieldsReadClose: pocket Snellen chart, bookFar: scoreboard, jersey, billboard

  • CNIII: OcculomotorP.E.A.R.L.Closed eyes, then open & shine penlightcompare bilaterallyrepeatAnisocoriaknown/congenital?MotorUp, down and medial tracking

    Ptosis inability to maintain upper eyelid position

  • CNIV: TrochlearDown and lateral tracking

  • CNV: TrigemenialSensoryFacial sensationMotor Clench teeth

  • CN VI: AbducensLateral tracking

  • CN VII: FacialMuscles of expressionClench eyes, teeth, smile, frown, puff cheeks

  • CN VIII: VestibulocochlearBalanceRombergseyes closed, feet together, arms at side.. Tilt head back: sway or step is positiveHeel to toe walkHeel to knee touchFinger to noseHearingTicking watchWhisper in earWeber TestRinne Test

  • CN IX: GlossopharangealGag reflexTaste Ability to swallow

  • CN X: VagusGag reflexahhhh

  • CN XI: AccessoryResisted shoulder shrugNeck Flexion

  • CN XII: HypoglossalTongue Protrusion