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source – n. where something comes from
borne – v. carried or transported by the thing specified
cirrhosis – n. a serious disease of the liver
scar – n. a mark left on the part of the body after an injury
eliminate – v. remove
transfusion – n. the process of adding an amount of blood to the body of a person or animal, or the amount of blood itself
eradicate – v. get rid of something completely
deserve – v. to have earned or been given something because of the way you behaved or the qualities you have
pioneer – n. a person who is one of the first people to do something
