Time required for atrial contraction is _____.

0.11-0.14 seconds

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0.56-0.73 seconds

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0.27-0.35 seconds

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0.42-0.56 seconds

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Solution

The correct option is A 0.11-0.14 seconds
The whole process of cardiac cycle is completed in approximately 0.8 seconds. The time needed for atrial contraction is 0.11-0.14 seconds. The time required for ventricular contraction is 0.27-0.35 seconds

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Time required for atrial contraction is _____.

The correct option is A 0.11-0.14 secondsThe whole process of cardiac cycle is completed in approximately 0.8 seconds. The time needed for atrial contraction is 0.11-0.14 seconds. The time required for ventricular contraction is 0.27-0.35 seconds

The correct option is A 0.11-0.14 seconds
The whole process of cardiac cycle is completed in approximately 0.8 seconds. The time needed for atrial contraction is 0.11-0.14 seconds. The time required for ventricular contraction is 0.27-0.35 seconds