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Blood Supply of the Left Branch Fascicles or Divisions
| Responsible system | LAF (%) | LPF (%) | LSF (%) |
|---|---|---|---|
| LAD branches | 40 | 10 | 100 |
| Double irrigation (LAD & RCA) | 50 | 40 | 0 |
| RCA branches | 10 | 50 | 0 |
LAD = left anterior descending artery; RCA = right coronary artery.
