Cardiac anatomy: Difference between revisions
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Latest revision as of 01:17, 4 July 2020
Coronary arteries
- Right coronary artery (RCA): AV and SA node (60%)
- Posterior descending artery (70% RCA, 10% LCA): posterior 1/3 of interventricular septum
- Right marginal artery
- Left coronary artery (LCA): left atrium and ventricle (anterolateral myocardium and apex) and the interventricular septum
- Circumflex artery: SA node (60%)
- Left anterior descending artery (LAD): anterior 2/3 of interventricular septum
- Left marginal artery
