Ключевые слова: accessibility, blood, care, checkup, clinic, dental, dentist, dentistry, drip, drop, droplet, dropping, fluid, group, health care, horizontal, hygiene, ice cubes, illness, individual, indoors, inspection, instrument, isolated, medical, medicine, mirror, objects, office, operation, pain, pharmacy, plaque, probe, reflection, scraper, set, shiny, shot, space, stainless, steel, studio, surgery, tools, tooth, water drops, work,