Ключевые слова: abstract, ai generated, anatomical, anatomy, aorta, artery, atrium, attack, background, beat, biology, blood, blue, body, cardiac, cardio, cardiology, care, coronary, design, digital, disease, donor, futuristic, health, heart, heartbeat, human, icon, illustration, internal, isolated, life, medical, medicine, muscle, organ, rate, red, science, surgery, symbol, system, valve, vein,