Ключевые слова: anatomy, ankle, arteries, block, blood, blood cell, blood clot, body, cartoon, cholesterol, clogged, close up, coronary, damage, deep, developing, diagram, difference, disease, fatty, foot, guide, heart attack, human, illustration, information, injury, inside, leg, medical, narrow, pain, people, person, problems, process, red, risk, small, step, stroke, swelling, symptoms, thrombosis, treatment, trouble, vein, vessel,