How Blood Flows through the Heart by NHLBI
= How Blood Flows through the Heart by NHLBI
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https://www.nhlbi.nih.gov/health/heart/blood-flow
Official account of chamber sequence, valve locations and coronary supply.
= How Blood Flows through the Heart by NHLBI
{c}
https://www.nhlbi.nih.gov/health/heart/blood-flow
Official account of chamber sequence, valve locations and coronary supply.