🅾️➕🩸

#epyt doolb #o positive #blood group #rh positive #blood donation #transfusion #o pos

🩸➕➖

#epyt doolb #rh positive #rh negative #rhesus factor #blood group

🩸➕/➖

#epyt doolb #rh factor #rhesus factor #rh positive #rh negative #blood group

🅾️➕❤️

#o positive blood #blood donation #rh positive #heart health #lifeblood #o+ blood type

🩸🅾️+

#blood type o positive #o+ #rh positive #blood group #medical abbreviation

🩸🐒+

#rh factor #rh positive #epyt doolb #rhesus factor #positive blood #blood antigen