There are multiple definitions:

1. trunk ventral cell(English)

   • ATM

2. total viable count(English)

   • CFU, OLE, PUD, TCC
   • https://doi.org…vsm.2014.04.002

3. time-volume curve(English)

   • refers to temporal heterogeneity of myocardial contraction in patients with myocardial infarction
   • MI
   • Cardiology, Medical imaging
   • https://doi.org…mri.2009.05.043

4. transvaginal cerclage(English)

   • either MacDonald or Shirodkar type
   • ACOG, ART, NICU, PTB, SMFM, TAC
   • Pregnancy, Obstetrics, Surgery, Neonatology
   • https://doi.org…jog.2025.06.049