Science 🔬 on Instagram: "🫀🧠 Did you know your heartbeat is reflected in your brain activity? This amazing connection is called the heartbeat-evoked potential (HEP), where your brain waves respond to each heartbeat, detected through electroencephalography (EEG). Let’s break it down: 1. Heartbeat: Every beat generates electrical signals that influence your brain. 2. Neural Response: Your brain reacts to these signals, creating the HEP—a change in brainwave patterns timed with your heartbeat. 3.