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What is the duration of the cardiac cycle?
It depends on the heart rate. You take 72 beats per minute. Then the duration of one beat is 75 per minute. Then each beat will take 0.8 second to complete. This is taken duration of the cardiac cycle. You take 100 beats per minute. Then each beat will take 0.6 second to complete. This duration will be the duration of the cardiac cycle.
During the normal cardiac cycle the artia contract when they are directly stimulated by the?
S A node
Does the length of cardiac cycle decrease with more rapid heart rate?
The diastolic phase
What is length of menstrual cycle?
The typical menstrual cycle is around 28 days long. Everyone has a different cycle length, also it's normal for there to be a few days variation from one cycle to the next.
What is one complete heartbeat called?
The cardiac cycle.
What is the importance of cardiac cycle?
The importance of cardiac cycle is to sustain human life.
How is cardiac cycle affected by MI?
Myocardial infarction (MI) can disrupt the normal cardiac cycle by causing damage to the heart muscle, leading to impaired contraction and relaxation. This can result in diminished cardiac output, arrhythmias, and heart failure. The severity of these effects depends on the location and extent of the heart damage.
The average length of the menstrual cycle?
The typical menstrual cycle length is around 28 days long, but everyone is different. Menstrual cycles will not always be the same length, up to a weeks variation from your average cycle is normal.
What is a complete cycle of a heart contraction and relaxation called?
Cardiac cycle, which is made up of atrial and ventricular systole and diastole.
What is the length of the cardiac cycle if the heart rate is 80 beats per minute?
To find your answer, your first step is to divide the time (in this case a minute...a minute equals sixty (60) seconds) by the heart rate (e.g. 80 beats). So---60 divided by 80 will give you 0.75 seconds. Your answer will justify the time/length of the cardiac cycle.
What is the usual length of the menstrual cycle?
The typical menstrual cycle is around 28 days in length, but this varies from person to person so it can be longer or shorter. It's also normal for there to be up to a weeks variation from the average menstrual cycle.
When do the AV valve close during the cardiac cycle?
AV valves close during the systole phase of the cardiac cycle.
