@health.coach016: How a Pacemaker Saves Your Heart in Seconds: What Happens Inside Your Body After a Pacemaker Is Implanted? What happens after a pacemaker is implanted? Watch this realistic 3D anatomy animation as doctors place a pacemaker beneath the left collarbone and guide thin leads into the heart. Discover how this tiny device continuously monitors every heartbeat and automatically sends gentle electrical impulses whenever the heart beats too slowly, helping restore a safe, steady rhythm. Learn the science behind one of the most life-saving cardiac devices through realistic medical animation and accurate anatomy. Follow for more realistic anatomy, surgery, and science-based health videos. #Pacemaker #HeartHealth #MedicalAnimation #Cardiology #HumanAnatomy