explain about ECG ???
Answers
An electrocardiogram (ECG) is a simple test that can be used to check your heart's rhythm and electrical activity.
Sensors attached to the skin are used to detect the electrical signals produced by your heart each time it beats.
These signals are recorded by a machine and are looked at by a doctor to see if they're unusual.
An ECG may be requested by a heart specialist (cardiologist) or any doctor who thinks you might have a problem with your heart, including your GP.
The test can be carried out by a specially trained healthcare professional at a hospital, a clinic or at your GP surgery.
Despite having a similar name, an ECG isn't the same as an echocardiogram, which is a scan of the heart.
Answer:
hi
ECG is Electrocardiogram. It is a test that helps to check your heart's functioning by testing the electrical activity. With every pulse of our heartbeat, an electric wave travels through our hearts. And because of this activity, the muscle of our heart squeezes and plums blood through the veins.
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