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Physiology Conducting System of Hea 9d5a3303

Last pa of the hea to be repolarised is:

A
Apical epicardium
B
Apical endocardium
C
Epicardium of the base of LV
D
Endocardium of the base of LV
High-Yield Explanation
Depolarization occurs from apex to base & endocardium to epicardium; Repolarization occurs from base to apex & epicardium to endocardium Last to depolarize are: Base of LV (epicardium) Pulmonary conus. Upper most pa of interventricular septum. Last to repolarise: Apex endocardium

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