5 Questions
During one cardiac cycle, the heart beats _______ times per minute
75
The duration of one cardiac cycle is _______ seconds
0.8
The duration of one cardiac cycle _______ as the heart rate increases
shortens
The duration of one cardiac cycle _______ as the heart rate decreases
lengthens
The cardiac cycle consists of two main periods: ventricular _______ and ventricular _______
systole, diastole
Test your knowledge on the cardiac cycle with this quiz! Learn about the sequence of events during a heartbeat and how it changes with heart rate.
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