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Cardiac cycle

life science Maturity 11-13

Your heart beats all day.

Cardiac-Cycle-Animated.gif
Cardiac-Cycle-Animated.gif
It works in a loop. First, the heart relaxes. It fills up with blood. Then, the heart squeezes. It pumps the blood out. This helps you live.
Systolevs Diastole.png
Systolevs Diastole.png
Can you feel your heart beat?

41 words
🖼️ Images & Media (8)
File:2027 Phases of the Cardiac Cycle.jpg
2027 Phases of the Cardiac Cycle.jpg
File:07 Hegasy Cardiac Cycle Wiki EN CCBYSA.png
07 Hegasy Cardiac Cycle Wiki EN CCBYSA.png
File:QRS normal.svg
QRS normal.svg
File:Wiggers Diagram 2.svg
Wiggers Diagram 2.svg
File:Systolevs Diastole.png
Systolevs Diastole.png
File:Cardiac-Cycle-Animated.gif
Cardiac-Cycle-Animated.gif
File:Heart diasystole.svg
Heart diasystole.svg
File:Heart systole.svg
Heart systole.svg
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📚 Content adapted from Wikipedia | Readability: FK 16.4 | Vital Level 5