Keywords
abstract, artwork, biology, biomedical illustrations, cell, cilium, close-up, color image, detail, digitally generated image, eukaryote, eukaryotic cells, hairy, healthcare, heterotrophy, horizontal, illustration, magnification, medical, medium group of objects, membrane, microbe, microbiology, microorganism, microscopic, model organism, motility, no people, organelle, organism, parameciidae, paramecium, pellicle, physiology, protozoa, red, science, three dimensional, unicellular ciliate protozoa, unicellular organisms, 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, stk700418h