Ключевые слова: abstract, anatomical, anatomy, background, biological, biology, black, body, bright, business, care, circle, concept, curve, design, element, eye, eyeball, eyesight, graphic, health, healthy, human, icon, illustration, internal, isolated, lens, light, look, medical, medicine, optical, organ, outline, pictogram, science, see, shape, sight, sign, silhouette, simple, symbol, view, vision, watch, web, white,