Ключевые слова: acoustic, analysis, anatomical, anatomy, audible, auditory, bacterium, bud, channel, clean, cleanup, clogged, cork, cutout, day, dirty, ear, earache, earwax, health care, healthcare, healthy, help, hygiene, illness, infection, inner, insert, internal, itchy, loss, medical, model, pain, physiology, removal, science, secretion, spray, structure, swab, treatment, use, wax, wellness, wet, world,