| LPP | lateral pterygoid plate |
|---|---|
| LPPH | late postpartum hemorrhage |
| LPR | lactate-pyruvate ratio |
| LPS | lateral premotor system; levator palpebrae superioris [muscle]; linear profile scan; lipase; lipopolysaccharide |
| lps | liters per second |
| LPSR | lipopolysaccharide receptor |
| LPT | lipotropin |
| LPV | left portal view; left pulmonary veins |
| LPVP | left posterior ventricular preexcitation |
| LPW | lateral pharyngeal wall |