| TVP | tensor veli palatini [muscle]; textured vegetable protein; transvenous pacemaker; tricuspid valve pr... |
|---|---|
| VDD | atrial synchronous ventricular inhibited [pacemaker]; vitamin D-dependent |
| VOO | ventricular asynchronous (competitive, fixed-rate) [pacemaker] |
| VVI | ventricular inhibited [pacemaker]; vocal velocity index |
| VVT | ventricular triggered [pacemaker] |