A person with blood group A requires blood. The blood group which can be given is
AandB
AandAB
A and O
A, B, AB and O
Sickle cell disease is characterised by
leukemia
polycytheinia
mental retardation
hemolytic anaemia
Which one engulfs pathogens rapidly?
acidophils
monocytes
basophils
neutrophils
Arteries carry oxygenated blood except
pulmonary
cardiac
hepatic
systemic
Tricuspid valve is found in between
sinus venosus and right auricle
right auricle and right ventricle
left ventricle and left auricle
ventricle and aorta
Blood group AR has
no antigen
no antibody
neither antigen nor antibody
both antigen and antibody
Splenic artery arises from
anterior mesenteric artery
coeliac artery
posterior mesenteric artery
intestinal artery
Removal of calcium from freshly collected blood would
cause delayed clotting
prevent clotting
cause immediate clotting
prevent destruction of haemoglobin
