Keywords
anatomy, artery, background, biology, calcitonin, carotid, carotid artery, cartilage, close-up, digitally, digitally generated image, endocrine, endocrine system, front, front view, generated, gland, healthcare, healthcare and medicine, human, human anatomy, human internal organ, human lung, human trachea, image, indoors, internal, isthmus, larynx, lung, medicine, midsection, one person, organ, person, physiology, ps3cd, purestock, science, shot, studio, studio shot, system, throat, thyroid, thyroid cartilage, thyroid gland, trachea, view, white, 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, 1574r-018917, 1574r 018917, 1574r018917