| EUM | external urethral meatus |
|---|---|
| EUS | endoscopic ultrasound; external urethral sphincter |
| IUM | internal urethral meatus; intrauterine [fetus] malnourished; intrauterine membrane |
| MUP | major urinary protein; maximal urethral pressure; motor unit potential |
| PUV | posterior urethral valve |