Question: when an ekg has T wave inversion in lead 2
I found the following answer on Google: Electrocardiography (ECG or EKG from ) is a transthoracic (across the thorax or chest) interpretation of the electrical activity of the heart over a period of time , as detected by electrodes attached to the surface of the skin and recorded by a device external to the body.
Is that a correct answer? Yes or no.
