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3 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What is SPB and DBP in Systemic Circulation?
What is Pulse Pressure? What is What is Mean Arterial Pressure? What determines SBP and DBP? |
120/80 mmHg SBP by DBP
Pulse Pressure=SBP-DBP MAP=DBP+1/3 Pulse Pressure SBP determined by Cardiac Pumping DBP determined by TPR |
In capillary beds falls to 17 mmHg
in Vena and RA falls to 0 mmHg RAP raised in Right Heart Failure. |
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What is SBP and DBP for pulmonary circulation?
What is LAP and PWP? |
25/10 mmHg
LAP 2 to 6 mmHg PWP 6 to 10 mmHg |
LAP raised in left heart failure.
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Autonomic Control of Blood Vessels
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NA and Adrenalin
Alpha 1 and 2 Vasoconstriction Beta 2 Vasodilation |
NA is weak by Beta 2 so Adrenalin mostly affects this receptor.
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