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Head Anatomy Medical ppt
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Bone Anatomy Cranial Vault Frontal 2 Sphenoid Bones 2 Parietal Bones
2 Temporal Bones Occiput Inion
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Bone Antomy Sutures Coronal Suture Lamboid Suture Frontogomatic Suture
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Bone Anatomy General Facial Bones Mandible Maxilla 2 Nasal Palatine
2 Lacrimal 2 Zygomatic Bones 2 Zygomatice Arches 2 ethomoid Supraorbital Ridge Infraorbital Ridge
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Brain Anatomy Regions of Brain Cerebrum Cerebellum Diencephalon
Right Hemisphere Left Hemisphere Hemisphere Lobes Cerebellum Diencephalon Thalamus Hypothalamus Brain Stem Medulla Pons Midbrain
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Brain Anatomy Regions of Brain Cerebrum Cerebellum Diencephalon
Right Hemisphere Left Hemisphere Hemisphere Lobes Cerebellum Diencephalon Thalamus Hypothalamus Brain Stem Medulla Pons Midbrain
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Brain Anatomy Meninges Dura Mater Arachnoid Mater Pia Mater
Subarachnoid Space
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Brain Anatomy Cerebral Spinal Fluid Blood Circulation to Brain
Suspends CNS in fluid Blood Circulation to Brain Vertebral arteries Carotid arteries
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Cranial Nerves
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CN I: Olfactory have athlete smell and identify orange counterirritant
lip balm “bandaid” other
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CNII: Optic Visual Fields Read Close: pocket Snellen chart, book
Far: scoreboard, jersey, billboard
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CNIII: Occulomotor P.E.A.R.L. Motor
Closed eyes, then open & shine penlight compare bilaterally repeat Anisocoria known/congenital? Motor Up, down and medial tracking Ptosis – inability to maintain upper eyelid position
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CNIV: Trochlear Down and lateral tracking
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CNV: Trigemenial Sensory Facial sensation Motor Clench teeth
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CN VI: Abducens Lateral tracking
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CN VII: Facial Muscles of expression
Clench eyes, teeth, smile, frown, puff cheeks
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CN VIII: Vestibulocochlear
Balance Romberg’s eyes closed, feet together, arms at side.. Tilt head back: sway or step is positive Heel to toe walk Heel to knee touch Finger to nose Hearing Ticking watch Whisper in ear Weber Test Rinne Test
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CN IX: Glossopharangeal
Gag reflex Taste Ability to swallow
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CN X: Vagus Gag reflex ahhhh
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CN XI: Accessory Resisted shoulder shrug Neck Flexion
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CN XII: Hypoglossal Tongue Protrusion Medical ppt
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