There are multiple definitions:

1. right ventricle/ventricular(English)

   • ARVF, LV, RA, RVa, BMI, RVEDV, RVME, BCPO, BCPR, CPO, RVESV, RVESD, EDEI, PAB, RVHF
   • Cardiology, Anatomy
   • https://doi.org…3/ehjci/jeab175
   • https://doi.org…3/ehjcr/ytac376
   • https://doi.org….1002/ejhf.2867
   • https://doi.org…ard.2017.09.019

2. residual volume(English)

   • may refer to cardiac ventricle or lung
   • ESV, RF, CAT, COPD, FEF25–75, FEV1, FRC, FVC, PFT, TLC, TLCO, VA
   • Cardiology, Pulmonology, Medical imaging
   • https://doi.org…4137/CMC.s18744
   • https://doi.org…0330-018-5659-9

3. rhinovirus(English)

   • exposure has been implicated in childhood development of wheeze evoking asthma
   • COPSAC
   • Respiratory system, Asthma, Pediatrics, Virology
   • https://doi.org…2931-018-0914-9

4. roerende voorheffing(Belgian Dutch)

   • Financial issues
   • https://financi…nde-voorheffing

5. retinal vasculitis(English)

   • a sight-threatening inflammatory eye condition that involves the retinal vessels. Detection of retinal vasculitis is made clinically, and confirmed with the help of fundus fluorescein angiography. Active vascular disease is characterized by exudates around retinal vessels resulting in white sheathing or cuffing of the affected vessels
   • NORV, ORV
   • Ophthalmology, Infection
   • https://doi.org…48.2021.1986726

6. resultant vector(English)

   • refers e.g. to ankle joint functional assessment
   • AJFAT, FAAM, FAI
   • Biophysics, Musculoskeletal system
   • https://doi.org…62-6050-43.1.44

7. rotavirus vaccine(English)

   • HRV, NIP
   • Virology, Vaccination
   • https://doi.org…84.2020.1800459

8. relaxation velocity(English)

   • 3-OHB, BCAA, BDM, CV, FA, FFA, G/L/P, HF, KHB, LV, LVEF, NF, PBST, RIPA, SL
   • Physiology, Myocyte / muscle, Cardiology
   • https://doi.org…/mtomcs/mfad048
   • https://doi.org…bts.2023.07.009