BRAIN

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BRAIN
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Meninges
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Cerebrospinal Fluid

• Function
• Location
• Choroid plexus
• Circulation

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Circulation of CSF

• Lateral Ventricles
• In cerebrum
• Interventricular foramen

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Circulation of CSF

• Third Ventricles
• Diencephalon
• Cerebral aqueduct Mesencephalic aqueduct

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Circulation of CSF

• Fourth ventricle
• Ventral to cerebellum

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BRAIN STEM

• Medulla Oblongata
• Location
• Ascending/descending tracts
• Vital Reflexes
• Cardiac, Breathing, Vasomotor Center
• Misc. centers
• Reticular formation (RAS)

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BRAIN STEM

• Pons
• Location
• Function

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BRAIN STEM

• Mesencephalon (midbrain)
• Location
• Cerebral Peduncles
• Corpora Quadrigemina
• Superior colliculi
• Inferior colliculi

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Diencephalon

• Thalamus
• Location
• Function
• Hypothalamus
• Location
• Function

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Cerebrum

• Location
• Fissure
• Gyri Convolutions
• Sulci

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Cerebrum

• Temporal lobe
• Frontal lobe
• Occipital lobe
• Parietal lobe

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Cerebrum

• Hemispheres
• Longitudinal fissure
• Lateral Ventricles

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White Matter of Cerebrum

• Projection Fibers
• Association Fibers
• Commissural Fibers
• Corpus Callosum

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Gray Matter of Cerebrum

• Cerebral Cortex
• Motor Area
• Pyramidal tract Corticospinal tract
• Extrapyramidal tract

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Cerebral Cortex Areas

• Premotor area
• Motor Speech area
• General Sensory area
• Taste area
• Visual area
• Auditory area
• Olfactory area
• Association area

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Gray Matter of Cerebrum

• Cerebral Cortex
• Basal Nuclei
• Limbic System

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Cerebral Hemisphere lateralization

• Left Hemisphere
• Right Hemisphere

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Cerebellum

• Location, fourth ventricle
• Transverse fissure
• Function

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