Keywords
3d, anatomical, anatomy, artwork, biological, biology, biomedical illustration, blood cell, blood cells, blood vessel, blood vessels, circulation, circulatory, circulatory system, circulatory systems, computer generated, cross section, cut out, digitally generated, elastic layer, health, healthcare, healthy, human anatomy, human vein, human veins, illustration, nobody, normal, plain background, red blood cell, red cell, red cells, three dimensional, tunica intima, tunica media, valve flap, vascular system, vein, vein structure, vein structures, white background, stock illustration, royalty free illustrations, stock clip art icon, stock clipart icons, logo, line art, EPS picture, pictures, graphic, graphics, drawing, drawings, vector image, artwork, EPS vector arts, fine art prints, print, poster, posters, mural, wall murals, u94871172