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BIOS Lab 5.docx - BIOS 3015 HUMAN ANATOMY LAB #5 Head –...

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BIOS 3015 HUMAN ANATOMYLAB #5Head – Surface anatomy, skull, superficial muscles of the head, TMJInformation can be found in the Gilroy Atlas, Moore text, H&H text, on Anatomy.tv, and other sourcesOUTLINE OF THE PRE-LABNAME: _____________________________1.Surface anatomy of the head2.Bones of the skulla.Anterior and lateral skullb.Posterior skull and calvariac.Base of skulld.Fractures of skulle.Neurovascular pathways entering and exiting skullf.Bone of the orbit, oral cavity and individual bones3.Synovial joints of the head4.Muscles of facial expression and mastication5.Superficial arteries of the head6.Extra practiceSURFACE ANATOMY OF THE HEADRegional anatomy of the headFigure 36.1NotesFrontal regionOrbital regionNasal regionOral regionMental regionBuccal regionTemporal regionOccipital regionSurface anatomy and palpable bony prominences of the headFigure 36.2NotesFigure 36.3NotesMandibularangleBeginning of the external carotid arteryZygomatic archCheekboneFrontal boneNasal boneBridge of noseParietal boneInfraorbital foramenCommon site for dental anesthesiaSubmandibularglandSalivary glandMaxillaHolds upper teethExternal occipitalprotuberanceMandibular angleCorner of jawMastoid processMentalprotuberancePart that juts out on the chinMastoid processLocated posterior to the earLambdoid sutureFeel an indentation over sutureSagittal sutureFeel an indentation over sutureTemporomandibularjointLocated in front of the earThese landmarks should be palpable and/or visualized on an individualFosterPage | 1
SKULLAnterior and Lateral SkullFigure 37.1NotesFigure 37.2NotesFrontal boneMaxillaCoronal sutureTemporal boneSquamous sutureGreater wing of sphenoidParietal boneOrbitTemporal process ofzygomatic boneInfraorbital foramenZygomatic process oftemporal boneRamus of mandibleLambdoid sutureMental foramenMastoid processMental protuberanceExternal acousticmeatusBody of mandibleStyloid processIntermaxillary sutureZygomatic archInferior nasal conchaRamus of mandibleMiddle nasal concha ofethmoidZygomatic bonePerpendicular plate ofethmoidMental foramenLesser wing of sphenoidMental protuberanceNasal boneBody of mandibleFrontal boneMaxillaVomerInfraorbital foramenGlabellaNasal boneLacrimal boneEthmoid boneGreater wing ofsphenoidPosterior Skull and Calvaria(skullcap)Figure 37.3NotesFigure 37.4NotesParietal boneFrontal boneLambdoid sutureCoronal sutureExternal occipitalprotuberanceParietal boneMastoid process oftemporal boneSagittal suturePterygoid process ofsphenoid boneLambdoid suturePalatine boneOccipital boneOccipital condyleFrontal sinusNuchal lines (superiorand inferior)Groove for superior sagittal sinusOccipital boneSagittal sutureBase of SkullFosterPage | 2
Figure 37.6NotesFigure 37.7 and 37.8NotesFosterPage | 3
Zygomatic process ofmaxillaAnterior cranial fossaChoanaMiddle cranial fossaZygomatic archPosterior cranial fossaMandibular fossaForamen magnumStyloid processFrontal sinus

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Term
Spring
Professor
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Tags
Human Anatomy, Bones of the head and neck, Facial nerve

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