There are multiple definitions:

1. right mentoanterior position(English)

   • cephalic presentation of the fetus with its chin pointing to the pubic symphysis or rotated to the right
   • Obstetrics
   • https://www.gfm…resentation.htm

2. registered medical assistant(English)

   • Care giver/provider

3. restrictive mitral annuloplasty(English)

   • APM, ASD, ESE, MVR, PA, PASP, PM, RV, SIMR, TAPSE, TR, 6-MWT, CABG, CFS, ESS, ESVI, ICM, LVEF, SVR
   • Cardiology, Pathology, Therapeutic approaches, Medical imaging
   • https://doi.org…JAHA.124.037198
   • https://doi.org…NAHA.110.010330

4. robotic manipulator arm(English)

   • Robotics
   • https://doi.org…LS.2022.3191021