During the T-P interval in an ECG of a patient with a damaged cardiac muscle, which of the following is true?
During the T-P interval in a patient with a damaged ventricle, the only area depolarized is the damaged muscle. Therefore, the remainder of the ventricle is repolarized. At the J point, the entire ventricle is depolarized in a patient with a damaged cardiac muscle or in a patient with a normal cardiac muscle. The area of the hea that is damaged will not repolarize but remains depolarized at all times.
The entire ventricle is depolarized
The entire ventricle is depolarized except for the damaged cardiac muscle
The entire ventricle is repolarized
The entire ventricle is repolarized except for the damaged cardiac muscle
Conducting System of Hea