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33 Cards in this Set
- Front
- Back
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complience
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change V/ change P
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pulse pressure
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sp-dp
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MAP
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DP + 1/3(sp-dp)
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maximum arterial pressure
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sp
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minimum arterial pressure
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dp
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active hyperemia and flow autoregulation cause
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vasodialtion
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local arteriole control
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active hyperemia
flow autoregulation |
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active hyperemia
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increase metabolic activiy
increase metabolites in interstitial fluid |
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flow autoregulation
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decrease arterial pressure
decrease stretch |
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alpha adrenergic
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epi and norepi
vasoconstriction |
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beta adrenergic
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epi
vasodialation |
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at rest % of blood in veins
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60
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non pentrating plasma proteins
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colloids
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low molecular weight penetrating solutes
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crystalloids
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Pc
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fluid moving out of capillary
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Pif
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fluid moving out of interstitial fluid
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TTc
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moving into capillary
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TTif
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moving into interstitial fluid
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endothelial vasodialators
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PEN
EDFR NO Prostaglandins |
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endothelial vasoconstrictors
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endothelin-1
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beta adrenergic
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epi
vasodialation |
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at rest % of blood in veins
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60
|
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non pentrating plasma proteins
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colloids
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low molecular weight penetrating solutes
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crystalloids
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Pc
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fluid moving out of capillary
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Pif
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fluid moving out of interstitial fluid
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TTc
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moving into capillary
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TTif
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moving into interstitial fluid
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endothelial vasodialators
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PEN
EDFR NO Prostaglandins |
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endothelial vasoconstrictors
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endothelin-1
|
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low epi concentration
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vasodialation
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high epi concentration
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vasoconstraction
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determine capillary blood volume
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upstream circulation
precapillary sphincters |
