Ключевые слова: animal, animal body part, animal internal organ, animal lung, carnivore, cell, closeup, color enhanced, colour manipulation, dog, electron micrograph, extreme, healthcare, healthcare and medicine, human lung, image manipulation, lung, macrophage, magnify, magnifying glass, mammal, microbiology, no people, nobody, numeral, orthographic symbol, point of view, science, studio shot, symbol,