Ключевые слова: 3d, anatomy, animation, artery, biology, blood cell, blood flow, blood stream, bloodstream, cell, closeup, erythrocyte, flow, health, heart, human, immunology, inside, leukocyte, macro, medical, medicine, microbiology, microscope, microscopy, organic, organism, oxygen, particles, red, red blood cell, science, scientific, system, vein,