💓 The Heartbeat: Life in Every Beat 💓 #anatomy

Your heart beats around 100,000 times a day, pumping blood throughout your body to deliver oxygen and nutrients. This rhythmic contraction and relaxation, known as the cardiac cycle, keeps your circulatory system functioning smoothly. With each beat, your heart pumps blood through the atria, ventricles, and into the arteries. It’s the steady rhythm that sustains life! #HeartBeat #Cardiology #HeartHealth #SciePro #HumanBody