EEG Test: Brain wave patterns are monitored and recorded by an EEG machine. There are small flat discs made of metal that is attached to a wire, called electrodes, which are glued to the scalp. Electrodes analyze electrical impulses in the brain and send them as signals to the computer, these signals are recorded by […]
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An ulcer or blister is a type of painful wound, which heals slowly and re-develops many times. Ulcers are not an uncommon condition. How ulcers appear and the symptoms they can cause depends on a number of conditions, such as what caused the ulcer and on which part of the body it developed. Ulcers can
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A Liver function test helps determine liver health by measuring the levels of a protein, liver enzyme, or bilirubin in your blood. Liver function tests are often done in the following situations: What is a Liver Function Test? There are many tests that can be done on the liver, but most of them do not
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ECG is a test that monitors the electrical activity of the heart. Each heartbeat of the heart is caused by an electrical signal. This impulse causes the heart muscles to contract and force blood to flow through the heart. An ECG will let your doctor know if: What is the purpose of ECG? The electrocardiogram
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The full name of the MRI scan is ‘Magnetic Resonance Imaging‘. For this scan, powerful magnets, radio rays and computers are used, with the help of which the information of the body is obtained through detailed photographs. Doctors may use this test to perform a physical examination of the patient or to see how the
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