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Worksheets13. Cardiac Output and the Cardiac Cycle
Total questions: 20
Worksheet time: 15mins
State the phase of cardiac cycle shown in the diagram.
Atrial systole, ventricular systole
Atrial diastole, ventricular systole
Atrial systole, ventricular diastole
Atrial diastole, ventricular diastole
State the phase of cardiac cycle shown in the diagram.
Atrial systole, ventricular systole
Atrial diastole, ventricular systole
Atrial systole, ventricular diastole
Atrial diastole, ventricular diastole
State the phase of cardiac cycle shown in the diagram.
Atrial systole, ventricular systole
Atrial diastole, ventricular systole
Atrial systole, ventricular diastole
Atrial diastole, ventricular diastole
What happen to the valves in the heart during the phase of cardiac cycle shown in the diagram.
Atrioventricular valves open, semilunar valves open
Atrioventricular valves open, semilunar valves close
Atrioventricular valves close, semilunar valves open
Atrioventricular valves close, semilunar valves close
What happen to the valves in the heart during the phase of cardiac cycle shown in the diagram.
Atrioventricular valves open, semilunar valves open
Atrioventricular valves open, semilunar valves close
Atrioventricular valves close, semilunar valves open
Atrioventricular valves close, semilunar valves close
What happen to the valves in the heart during the phase of cardiac cycle shown in the diagram.
Atrioventricular valves open, semilunar valves open
Atrioventricular valves open, semilunar valves close
Atrioventricular valves close, semilunar valves open
Atrioventricular valves close, semilunar valves close
During Atrial diastole & Ventricular systole phase, pressure between atria and ventricles?
Pressure in atria are greater than ventricles
Equal pressure in atria and ventricles
Pressure in ventricles are greater than atria
During Atrial systole & Ventricular diastole phase, pressure between atria and ventricles?
Pressure in atria are greater than ventricles
Equal pressure in atria and ventricles
Pressure in ventricles are greater than atria
During Atrial diastole & Ventricular systole phase, which event is wrong?
Blood flow into the atria through vena cava and pulmonary vein
Semilunar valves are opened
Blood flow out of heart through aorta and pulmonary artery
Atrioventricular valves are closed and produced "dub" sound
Cardiac output is the product of two factors: stroke volume and (a)
Heart rate is how many times the heart pumps in 1 minute. What are the units of heart rate?
cm3 min-1
beats per minute (bpm)
cm3
Which description best matches with cardiac output?
The amount of blood leaving the heart every minute
How many times the heart pumps in 1 minute
The amount of blood moved by one ventricle when it contracts.
Cardiac Output is
How many times your heart beats per minute
Cardiac output is the amount of blood pumped out by the heart in one minute.
How much blood is pumper per beat
Relaxation of the heart muscle
