Cornell Notes Template

-oxygenated blood from lungs to L atrium. Blood Flow in the Heart. Heart sounds are Lubb Dubb _____or diastolic is the relaxation phase. Systole or systolic is the contractions phase _____allow flow in one direction. Function of the heart and blood vessels _____ Electrical activity. AV (atrioventricular) node. SA (sinoatrial) node _____circulation ................
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