Ключевые слова: background, bottle, care, check, clinical, concept, diagnose, diagnostic, doctor, equipment, exercise, fitness, health, healthcare, healthy, heartbeat, help, hospital, instrument, insurance, life, lifestyle, line, listening, love, medical, medicare, medicine, paper, people, project, protect, protection, safety, saving, science, secure, shoes, sick, sign, sport, stethoscope, training, water, weight,