| IUM | internal urethral meatus; intrauterine [fetus] malnourished; intrauterine membrane |
|---|---|
| LIC | left internal carotid [artery]; limiting isorrheic concentration; local intravascular coagulation |
| LICA | left internal carotid artery |
| LIJ | left internal jugular [vein] |
| LIMA | left internal mammary artery |