Among the following, the last pa of the ventricle to be depolarized:
Depolarization spreads from apex to base and from endocardium to epicardium. Thus, last pa of the hea to be depolarized is: epicardium of the base of the LV. The other pas where depolarization reaches last: pulmonary conus, uppermost pa of interventricular septum.
Epicardium of the base of LV
Endocardium of the base of LV
Apical epicardium
Apical endocardium
Conducting System of Hea