Ключевые слова: 19, adult, anatomical, anatomy, animation, asthma, biology, body, bone, breath, breathing, bronchi, care, chest, coronavirus, covid, disease, exhale, health, healthy, heart, human, ill, illness, inhale, internal, lung, lungs, man, medical, medicine, organ, pain, patient, people, physiology, pulmonary, respiration, respiratory, science, sick, sickness, skeleton, system, trachea, woman, xray,