12. BLOOD GROUP NOTATION A Rh +ve B Rh +ve AB Rh +ve O Rh +ve A Rh -ve B Rh -ve AB Rh -ve O Rh -ve
13. WHO CAN RECEIVE BLOOD FROM WHOM BLOOD GROUP Antigens Antibody Can give blood to Can receive blood from AB A & b None AB AB,A,B,O A A B A & AB A & O B B A B & AB B & O O None A & b AB,B,A,O O