In this medical office, the ratio of allied health professionals to patients is 1:3. if there are 60 patients, how many allied health professionals are needed at this time?

the last statement is correct i.e.

when your heart is not pumping enough blood around your body because your heart is severely failing, you may need an artificial heart. an artificial heart is a mechanical device, about the size of an orange, that is connected to your heart or implanted in your chest to or replace a failing heart.

answer; the above statement/question is (false);

answer leukemia,lymphoma,aplastic anemia;