Peripheral Mechanisms - Autoregulation
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the definition of Autoregulation/Active Hyperemia? | LOCALIZED Arteriole dilation or constriction
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| What is the function of Autoregulation/Active Hyperemia? | improves BF to areas in need
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| What is the significance of Autoregulation/Active Hyperemia? | NOT DEPENDANT on Nerves or Hormones - quick, simple, solves local deficiencies
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| What is the 1st step in Autoregulation/Active Hyperemia? | increased Tissue Metabolism
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| What is the 2nd step in Autoregulation/Active Hyperemia? | decreased Extracellular O2 - increased Extracellular CO2/acidity
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| What is the 3rd step in Autoregulation/Active Hyperemia? | Ateriole fatigue/dilation
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| What is the 4th step in Autoregulation/Active Hyperemia? | increased BF
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| What is the 5th step in Autoregulation/Active Hyperemia? | increased O2 delivery & CO2 removal
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| What is the 6th step in Autoregulation/Active Hyperemia? | restored Vasomotor Tone
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Created by:
Kristel
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