Friends, do you know who invented pacemaker and what its function is? If not, then definitely read this article till the end, where we tell you about the pacemaker in detail.
Table of Contents
What is a pacemaker?
A pacemaker is a medical device placed near the heart. When the sinus node, the heart’s natural pacemaker, is damaged or malfunctioning, an artificial pacemaker is implanted in its place to allow the heart to move normally. An abnormal heartbeat is controlled by a pacemaker.
Now let’s find out who invented pacemaker and when.
Who invented Pacemaker?
Before anything else John Alexander McWilliam In 1889, it was said that the heart rate could be controlled with the help of an electronic pacemaker. After starting this work, Albert Hyman, later in 1932, developed an electromechanical device that came to be known as an artificial pacemaker.
Even after this, various scientists worked on pacemakers, but the best and by changing the device, Rune Elmqvist made the implant pacemaker in 1958, which can be implanted inside the human body and this artificial pacemaker is still used today. .
How long does a pacemaker last?
According to scientists, an artificial pacemaker can last for 10 to 15 years. During cardiac surgery, a pacemaker is implanted into the heart so that it can function properly.
What is a pacemaker made of?
A pacemaker is made of titanium and weighs 25 to 35 grams, making it a very small device. This electronic device sends electrical impulses to the muscles, which keeps the heart rate normal.
Function of the pacemaker
According to science, the normal heart rate is between 60 to 80 beats per minute, but if the heart rate is less than this, then an artificial pacemaker is implanted, which normalizes the heart rate and the person does not have heart problems. This device sends impulses electronically that work to normalize the heart rate.
Hope Reader, you know about the person who invented pacemaker. Don’t Forget To Leave a Comment
Also Read: Who Invented Dostarlimab; The Cure of Cancer