add share buttonsSoftshare button powered by web designing, website development company in India

Electrocardiogram ECG – The Heart and Its Electrical Signals

Electrocardiogram ECG – The Heart and Its Electrical Signals

The human heart is like a machine that functions because of electrical signals. It beats and pumps blood into the various parts of the body due to rhythmic contractions and expansions. 

The Electrocardiogram (ECG) is the cardiac diagnostic test that helps understand such irregularities in the heart. You can also choose ECG Patient Simulator from

The procedure is simple and inexpensive. The patient lays down on the examination table with 10 to 12 electrodes attached to his limbs – the arms and legs, and the skin on the chest area. The process takes only around 10 minutes and does not cause any pain or harm.

An Electrocardiogram (ECG) machine connects to the different parts of the body through metal rods, it records the generated electrical signals. The information gets recorded in the form of ECG readings called the electrocardiograph. 

The ECG readings are useful to understand various aspects such as:

– Check rate and rhythm of heart-beats

– Understand the risk of heart attack and chances

– Investigate breathing problems and frequent fatigue

– Chest ache

– Blood supply to various parts of the body

However, irregular abnormalities can go unnoticed by this technique. In such cases, the negatively confirmed test, which indicates no abnormality, can give incorrect information. 

Nevertheless, in case of any discomfort or concerns about health one must not hesitate to get diagnostic tests done. There is an ample amount of information, medical news, forums, aids, etc available to the average person.