20 Prions (continued) + Stroke

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Last updated 8:43 PM on 5/29/26
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18 Terms

1
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describe the reason behind CNS’s high demand for glucose and oxygen

this is because they have a high metabolic rate, leading to 15% of the blood being used for the CNS

<p>this is because they have a high metabolic rate, leading to 15% of the blood being used for the CNS</p>
2
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what percentage of oxygen and glucose are consumed and how is it delivered

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3
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can the CNS store glycogen

no

<p>no</p>
4
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what is a stroke and what are its consequences

when the blood flow to the brain is interrupted or reduced; brain tissue damage and loss of neurological function

<p>when the blood flow to the brain is interrupted or reduced; brain tissue damage and loss of neurological function</p>
5
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what are the two types of strokes

ischemic and hemorrhagic

<p>ischemic and hemorrhagic</p>
6
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what are the three types of ischemic stroke

thrombotic, transient, and embolic

7
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what is a thrombotic ischemic stroke

blood clot

caused by the buildup of fat and lipids, such as from high cholesterol, diabetes, and atherosclerosis

may have mini strokes precedding

8
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what is a transient ischemic attack (TIA)

a mini stroke that can resolve on its own

<p>a mini stroke that can resolve on its own</p>
9
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what is an embolic ischemic stroke

<p></p>
10
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hemorrhagic stroke

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11
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two types of hemorrhagic stroke

intracerebral hemorrhage and subarachnoid hemorrhage

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intracerebral hemorrhage

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subarachnoid hemorrhage

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cause of hemorrhagic stroke

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15
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signs of a stroke

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16
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penumbra

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treatment for ischemic stroke

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18
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treatment for hemorrhage stroke

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