At the Rhythm of My Heart
91 FollowersEvita shares a variety of bilingual recipes step-by-step
The Rhythm of the Heartbeat
0 FollowersA heartbeat is the rhythmic pulsation generated by the contraction and relaxation of the heart muscles, which serves as the primary mechanism for circulating blood throughout the body. This vital process is driven by the cardiac cycle, a coordinated sequence of events that involves the chambers, valves, and electrical signals within the heart.