Science Quiz / Miller Cardio Phys Part 2

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Can you name the Miller Cardio Phys Part 2?

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Hot tub and alcohol will cause _________ of veins and a downward shift in the venous return curve.
Liver disease will result in decreased production of albumin and will result in less __________. This manifests clinically as edema or fluid accumulation in interstitial compartmen
Control mechanism when blood pressure is less than 60 mmHg
Systole or Diastole: Coronary blood flow is lowest.
Hydrostatic pressure promotes ___________.
This is the lowest permeability substance in the capillary.
Total Peripheral Resistance = Change in pressure/ _______
Capillaries are not under sympathetic control because it does not have __________. It only has a single layer of endothelial cells.
In atherosclerosis, the radius of the blood vessel goes down, and the ________ goes up.
Heart failure without reflexes will decrease contractility and shift the cardiac output curve _______.
This vessel has the largest total area and the has the lowest velocity of blood flow.
Stenosis can result in turbulence and ________.
Local or Systemic: Skin
Local or Systemic: Brain and Heart
Control mechanism when blood pressure is less than 80 mmHg.
Oncotic pressure is due to _______ impermeability.
A larger radius and an increase in cross-sectional area causes a ____________ in resistance.
The blood vessels in these two organs stay dilated when the local and systemic control act together.
Capillary pressure, Interstitial fluid pressure, Plasma oncotic pressure and interstitial fluid oncotic pressure make up the 4 __________ forces.
________ Pressure extends on the walls of the blood vessel
Indicator Dilution Method and Fick Principle are used to measure what?
Increase in blood flow in an area. This can be due to period of increased metabolic rate or occlusion of blood flow.
Increase in Vasoconstriction and Volume of veins = ________ in Mean circulatory pressure
Sympathetic stimulation will result in _________ shift in the venous return curve because of vasoconstriction.
Increase in Cardiac output = ______ in right atrial presure.
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Arterial side: Filtration, Venous side: ________
A decrease in diameter in veins causes increased venous tone, and an ______ in cardiac output.
Vasodilation of all muscle arterioles will decrease resistance and _________ the slope of the venous return curve without changing the mean circulatory pressure.
Oncotic pressure promotes __________.
A decrease in diameter in arteries causes an __________in total peripheral resistance.
In a normal healthy adult, the greatest chance of turbulence is in the ________
The body can sense changes in pressure in these two places.
Arteries or Veins: Compliance is higher
The equilibrium point in the coupling of cardiac output and venous return curve is 5L/min and _____ mm Hg of right atrial pressure.
Reynolds Number = velocity* diameter*density/ ________
Movement of water and substances from the capillary lumen to the interstitial space.
Most important local control involving vasodilators such as adenosine, CO2, K+, H+
According to the Law of Laplace, Wall Tension = Transmural Pressure * ________.
An ________ in resistance and vasoconstriction in arteries will result in a downward shift in the venous return curve.
A decrease in vagal tone will increase heart rate and shift the cardiac output curve ________.
Blood infusion will increase volume or vasoconstriction of veins to shift the venous return curve _________.
According to Poiseuille's Law, resistance is heavily dependent on __________ because it is to the power of 4.
Flow = Amount Injected/ average concentration* __________
Mean circulatory pressure = ____ mmHg at 0 cardiac output.
Local or Systemic: Skeletal muscle at rest
Flow = Oxygen consumption/ (oxygen content of arteries - oxygen content of ________)
This is the site of highest resistance with its medium sized vessels and medium number of vessels.
Compliance = Change in Volume/ Change in __________
Heart rate, contractility, preload, and afterload are 4 parameters that affect __________.
Wall Stress = Transmural Pressure * Radius/ _________

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