Science Quiz / Miller Cardio Phys Part 2

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Can you name the Miller Cardio Phys Part 2?

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

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