วันศุกร์ที่ 25 กุมภาพันธ์ พ.ศ. 2554

What Is the Cost of a Pacemaker?

A cardiac pacemaker is an electronic device implanted into the heart of an individual basically to produce electrical impulses to make the heart contract if its conducting system goes faulty. The normal heart of a healthy person beats at around 60 to 100 times every minute. This range reflects that regular activity of the heart to safely deliver oxygen to the different organs of the body especially the brain; if it goes beyond or below these numbers, serious medical conditions may occur.

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