Blood All about blood Hard by shivramthakur More quizzes in Health and Wellness Donated blood should be used within? #Blood #Hard 4 weeks 4 months 10 months 10 weeks Blood is donated from? #Blood #Hard artery vein arterioles venules The most common cause of anemia in Nepal is ? #Blood #Hard hookworm infestation Malaria hemorrhage hemolysis Doing great! Continue in HICHAPP