Ключевые слова: 3d, abnormal, amount, anaemia, anatomy, anemia, anemic, artery, biology, blood, blood cells, blood lacks, body, care, cell, cells, chronic, circulatory, compare, danger, deficiency, diagram, difference, disease, down, flow, genetic, health, healthy, hemoglobin, human, illness, illustration, iron, macro, medical, medicine, microscope, microscopic, normal, platelet, problem, red, science, structure, symptoms, system, vein, weakness,