| LADCA | left anterior descending coronary artery |
|---|---|
| LADD | lacrimo-auriculo-dento-digital [syndrome]; left anterior descending diagonal [coronary artery] |
| LCA | left circumflex artery; left coronary artery; leukocyte common antigen; lithocholic acid; lymphocyte... |
| LCS | cerebrospinal fluid [Lat. liquor cerebrospinalis]; left coronary sinus; life care service; low const... |
| LMC | large motile cell; lateral motor column; left main coronary [artery]; left middle cerebral [artery];... |