Inventions · Topic 50 of 54
The Pacemaker
⭐ MasteredA pacemaker is a small device placed inside the chest that helps control a heartbeat that is too slow or irregular. It sends small electrical signals to the heart.
💡 Fun fact
The first implantable pacemaker was developed in the 1950s.
All about The Pacemaker
A pacemaker is a small device placed inside the chest that helps control a heartbeat that is too slow or irregular. It sends small electrical signals to the heart.
The first implantable pacemaker was developed in the 1950s.
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Real-life uses of The Pacemaker
- Supporting heart health
- Controlling heart rhythm
- Medical care
Frequently asked questions about The Pacemaker
What does a pacemaker control?
The heartbeat.
What does it send?
Small electrical signals.