Ключевые слова: arrest, attack, background, block, blood, brain, cardiac, care, clinic, concept, cube, danger, dangerous, death, desk, diagnosis, dice, disability, disease, doctor, emergency, health, heart, hospital, idea, ill, illness, letter, lifestyle, medical, medicare, medicine, pain, patient, pressure, prevent, prevention, problem, quote, stroke, sudden, table, text, treatment, unhealthy, vessel, warning, wood, wooden, word,