Ключевые слова: aid, arm, background, blue, cardiologist, cardiology, care, charity, clinic, closeup, concept, disease, doctor, donate, donor, finger, gesture, giving, glove, hand, health, health care, healthcare, heart, heartbeat, help, holding, hope, hospital, human, latex, life, love, medical, medicine, organ, patient, person, protective, red, rubber, safety, science, shape, sign, support, surgery, surgical, symbol, treatment,