| LMB | Left Main Bronchus |
|---|---|
| RMB | Right Main Bronchus |
| LMB | left main bronchus; leiomyoblastoma; leukomethylene blue |
| LMC | large motile cell; lateral motor column; left main coronary [artery]; left middle cerebral [artery];... |
| LMCA | left main coronary artery; left middle cerebral artery |