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Definition of «pacemaker»

A pacemaker is a small device that helps regulate the heartbeat. It works by sending electrical impulses to the heart muscle, which controls the rate and rhythm of the heartbeat. Pacemakers are often used to treat arrhythmias (irregular or abnormal heartbeats) and can help improve a person's quality of life. The device is usually implanted in the chest or abdomen and is connected to the heart through wires called leads.

Usage examples

  1. A pacemaker is a small device implanted under the skin to regulate a person's heart rate and rhythm.
  2. The doctor recommended that John get a pacemaker to help manage his irregular heartbeat.
  3. The pacemaker's electrical impulses help the heart beat in a regular pattern.
  4. Sarah's quality of life improved significantly after receiving a pacemaker.
  5. The patient's pacemaker was set to a specific rate to optimize heart function.
  6. Tim's pacemaker alerted him to seek medical attention when his heart rate exceeded the normal range.
  7. Pacemakers have advanced significantly over the years, becoming smaller and more efficient.
  8. The pacemaker battery needs to be checked regularly to ensure it doesn't run out of power.
  9. Some professional athletes with heart conditions are still able to compete thanks to pacemakers.
  10. The elderly population often benefits from pacemakers in maintaining a healthy heart rate.

Phrases with «pacemaker»

Sentences with «pacemaker»

  • Cardiac disease, which includes implantation of pacemakers as well as diagnosis and treatment of all forms of cardiopulmonary disease. (animalemergency.net)
  • Another option that has been around for two decades consists of a kind of pacemaker for the brain. (scientificamerican.com)
  • The American findings agree with unpublished results reported last year by researchers in Europe and Australia, who also found that cellphones could interfere with pacemakers in laboratory experiments and human tests. (newscientist.com)
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See also

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