Ключевые слова: adolescence, adult, advice, anatomy, assistance, blood, bottle, cardiologist, care, clipboard, condition, desk, discussion, doctor, document, drug, epidemic, equipment, examining, expertise, explaining, family, giving, guidance, hand, hospital, insurance, listening, medicare, medicine, nurse, occupation, office, pain, paper, patient, pharmacy, pill, pointing, prescription, protection, recovery, retirement, sitting, stethoscope, symptom, talking, visit, working,