The diagnostic test that records the electrical activity of the heart is called ECG or Electrocardiogram. An ECG is a painless and simple test, which uses electrodes arranged and attached to your skin, and records the activity of the heart. ECG detects any abnormal rhythm and pattern of the heart beat and this helps doctors in diagnosing arrhythmias.
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The correct answer is B. Are definitions that are used in the legal system.
Yes as long as the wax is falling in to something and it's out of reach, there is no toxins in wax.