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3D gridbuilding - science

3D GRIDBUILDING - SCIENCE - BIOLOGY

HEARTBEAT

3D gridbuilding - science

3D gridbuilding - science - biology - chemistry - physics
"FORWARD LINKS" go to factors that "heartbeat" mentions ...
3D gridbuilding - science - biology - chemistry - physics
... "BACK LINKS" go to pages that mention "heartbeat" (to provide context and more info)
3D gridbuilding - science - biology - chemistry - physics

A-Z sundry physics biology chemistry A-Z Physics A-Z Biology A-Z Chemistry A-Z sundry A-Z

graphic by Corel, Canada




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A heartbeat is a single, complete pulse (or beat) of the heart.


Each heartbeat is a two-phase cycle, consisting of the systole, where the muscle walls of the pumping chambers of the heart (ventricles) contract, pushing blood out, and the diastole, where the ventricle walls relax, allowing the chambers to refill with blood, ready for the next cycle.



Anne Evans



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beat
blood
chambers
completion
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contraction
cycles
diastole
heart
HEARTBEAT
muscle
phase
pulse
pump
push
refill
relax
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systole
two-phase
ventricles
walls
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arteries
HEARTBEAT
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A-Z sundry physics biology chemistry A-Z Physics A-Z Biology A-Z Chemistry A-Z sundry A-Z

3D gridbuilding - science - biology - chemistry - physics
"FORWARD LINKS" go to factors that "heartbeat" mentions ...
3D gridbuilding - science - biology - chemistry - physics
... "BACK LINKS" go to pages that mention "heartbeat" (to provide context and more info)
3D gridbuilding - science - biology - chemistry - physics

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