RH factor
US /ˌɑːr eɪtʃ ˈfæk.tər/
UK /ˌɑːr eɪtʃ ˈfæk.tər/

1.
faktor Rh, faktor Rhesus
a group of antigens on the surface of red blood cells, important for blood transfusions and in pregnancy
:
•
Blood type O negative means you have no A, B, or Rh factor antigens.
Jenis darah O negatif bermakna anda tidak mempunyai antigen A, B, atau faktor Rh.
•
The doctor checked her Rh factor during her first prenatal visit.
Doktor memeriksa faktor Rh beliau semasa lawatan pranatal pertamanya.