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STROKE VOLUME(SV) is the volume of blood pumped by ventricle during each contracion/cardiac cycle
SV=END DIASTOLIC VOLUME - END SYSTOLIC VOLUME
EJECTION FRACTION(EF) is the fraction of end diastolic blood pumped by ventriclea during each contraction
EF=SV/EDV
Stroke volume is the amount of blood pumped out by the heart with each beat, while ejection fraction is the percentage of blood pumped out of the heart with each contraction. Stroke volume is a measure of the quantity of blood pumped, while ejection fraction is a measure of the efficiency of the heart in pumping blood.
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What is the difference between stroke volume and swept volume in air compressor?
Stroke volume refers to the volume of air that is displaced or compressed by the piston in a single stroke. Swept volume, on the other hand, refers to the total volume that is displaced by the piston over the entire displacement cycle, including the clearance volume. In summary, stroke volume is the volume displaced in one stroke, while swept volume is the total volume displaced throughout the entire cycle.
How much compression per cyinder?
The amount of compression in a cylinder in an internal combustion engine typically ranges from 8:1 to 12:1. This ratio represents the difference in volume between the cylinder when the piston is at the bottom of its stroke (largest volume) and when it's at the top of its stroke (smallest volume). This compression ratio affects the engine's efficiency and performance.
What are the factors that would increase stroke volume?
Factors that can increase stroke volume include increased preload (end diastolic volume), increased contractility of the heart muscle, decreased afterload (resistance to ejection of blood), and a higher heart rate. Adequate hydration, regular exercise, and a healthy diet can also support optimal stroke volume.
What is the equation for the stroke volume in air compressor?
The stroke volume in an air compressor is typically calculated using the equation: Stroke Volume = π/4 * Bore^2 * Stroke. Bore represents the diameter of the cylinder and Stroke represents the distance the piston travels in the cylinder during one cycle.
In an internal combustion engine the gas vapor air mixture enters the cylinder during the stroke?
The gas vapor air mixture enters the cylinder during the intake stroke of the four-stroke cycle. This mixture is then compressed during the compression stroke before being ignited by a spark plug, leading to combustion and generation of power during the power stroke. Finally, the exhaust gases are expelled during the exhaust stroke.
The amount of blood pushed out of the ventricle with each contraction is called?
Stroke-Volume
What are the causes of lowered ejection fraction?
Ejection fraction is Stroke Volume/end-diastolic volume. This is a measure of the amount of blood ejected from the left ventricle each beat. Things that can lower this ejection fraction are: Damage to the heart muscle (heartattack) Weak muscle Lack of muscle (dilated cardiomyopathy) Low fluid volume CHF....
What is the difference between a 4 stroke and a 2 stroke scooter?
The engine, I believe.
What is the difference between Two and Four Stroke IC engine.Thermodynamically?
There is no thermodynamic difference between them .
What is the main difference between the intake strokes of a 4-stroke gasoline and a 4-stroke diesel engine?
No difference.
What is the difference between a raptor and a banshee?
the raptor is a 4 stroke and the bandanshee is 2 stroke
What is ejection fraction of the heart?
Ejection fraction is a measure of how much blood your heart is effectively pumping. It's actually the measure of the blood contained in your ventricles when they're full (end diastolic volume nor EDV) and the amount remaining in the ventricles after pumping is entirely completed (end systolic volume). So the jection fraction is the amount of blood pumped divided by the EDV and expressed as a fraction Larger numbers are usually better. 50-60% is healthy.
How can YOU identify a two stroke or four stroke engine by seeing it?
if you see the difference between valves
What is the difference between a Kawasaki kx 125 and a Kawasaki klx 125?
the difference is that a kx is a 2 stroke bike and a klx is a four stroke. the difference in strokes is the cylinders and a 2 stroke needs gas mixed with the oil
What is the difference between two stroke and four stroke engines in two wheelers?
The difference between 2stroke engines and 4-stroke engines are pretty much the same regardless of where the engine is used. To read about it, check out the related question below.
How can you tell difference between 2 stroke and 4 stroke?
A 2 stroke has a high pitch sound like a weed eater and a 4 stroke is deeper sound.
What is the difference between 2 stroke oil and 2 cycle oil?
There is no difference between 2 stroke oil and 2 cycle oil. They are the identical product but are called different names. The 2 stroke refers to the engine type that the oil can be used in.
