How Artificial Hearts and Pacemakers Work

Life by Design: Artificial hearts and pacemakers are engineering marvels that step in when the natural heart needs help.
The Electric Conductor: A pacemaker sends tiny electrical pulses that keep the heart beating in a steady rhythm.
Built-In Sensor: Modern pacemakers adjust their pacing automatically based on your activity level or stress.
Small but Mighty: Pacemakers are about the size of a matchbox yet can control millions of heartbeats flawlessly.
Full Replacement: An artificial heart completely takes over the pumping job when both ventricles fail.
Dual Power: Artificial hearts use mechanical pumps to move blood through two loops—just like the real thing.
Battery Lifeline: Pacemakers can last 5–15 years, powered by high-tech lithium batteries sealed inside the device.
Magnetic Connection: Artificial hearts often connect to external power or control units through skin-safe magnetic ports.
Surgery and Sync: Both devices are implanted with precision to align perfectly with the body’s natural rhythm and flow.
Tech Meets Biology: Together, artificial hearts and pacemakers prove how science can extend—and restart—the rhythm of life.