Ключевые слова: background, blackboard, cardio, cardiology, care, chalk, chalkboard, check, clinical, concept, diagnosis, diagnostic, disease, doctor, equipment, examination, flat, health, hear, heart, heartbeat, help, hospital, illness, instrument, lay, medical, medicine, notebook, object, pressure, pulse, red, service, sick, sound, stethoscope, text, top, treatment, view, wellness, wooden, word, written,