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16 Cards in this Set
- Front
- Back
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The – supplies the medial area of the temporal, frontal and parietal lobes
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Anterior cerebral artery
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The middle cerebral artery supplies –
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L areas of the Temporel, frontal, and parietal lobes
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The brain takes up approximately – percent of the available space in the skull
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80
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What are the three components of the brain that must maintain equilibrium in order to function
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Blood, brain, and cerebrospinal fluid
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Which compensatory mechanism must occur to control ICP
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Decreased cerebrospinal fluid production
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Compliance is related to how well the structures inside the slulll can accommodate the change in pressure.
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True
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Cerebral perfusion pressure is the pressure required to perfuse the brain cells. It is the difference between the MAP and the ICP.
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True
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What happens if the components described by the Monro Kellie hypothesis are not maintained in equilibrium?
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An increase in intracranial pressure occurs
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What is the primary function of the Occipital lobe
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Vision
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What are the three structures of the brainstem
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Midbrain, Pons and medulla
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The ----- controls find body movements and integrating and modulating of unconscious motor activity, especially in the hands and lower extremities.
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Basal ganglia
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The frontal lobe is primarily responsible for which functions
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Eye movement, personality, and emotions.
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The parietal load is primarily responsible for:
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Touch, pain awareness, and spatial awareness of the body and its environment.
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– – Channels RAS up to the thalamus. It is the origin of cranial nerves three and four, and is responsible for the auditory and visual reflexes
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Midbrain channels
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What is the function of the thalamus?
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Communicates pain and sensory information to the cerebrum.
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What is the first layer of meninges under the skull?
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Dura mater
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