血 - blood

cerebral hemorrhage; cerebral haemorrhage

blood transfusion

leukemia; leukaemia

blood donation

anemia; anaemia

nosebleed

mixed race; mixed parentage

white blood cell; leukocyte; leucocyte

internal bleeding; internal haemorrhage; internal hemorrhage

high blood pressure; hypertension

hemophilia; haemophilia

bleeding; haemorrhage; hemorrhage