Coronary arteries
From IDWiki
- Right coronary artery (RCA), supplies right atrium and right ventricle
- Right marginal artery, goes towards the apex
- Posterior descending artery, a distal branch (70% are right dominant, supplied by RCA)
- Left main coronary artery (LMCA), with two major branches:
- Left anterior descending artery (LAD), supplies anterior heart
- Has D1 and D2 diagonal branches
- Posterior descending artery (10% are left dominant, supplied by LAD)
- Circumflex artery (Cx), supplies posterior heart
- Has M1 and M2 marginal branches
- Left anterior descending artery (LAD), supplies anterior heart
