Ventricular depolarization stas from:
Ans. d. Left pa of interventricular septumVentricular depolarization stas from left pa of interventricular septumSpread of Depolarization in the VentriclesFirst to be depolarized is the left upper pa of the interventricular septum; septal depolarization is from left to right(2.The wave of depolarization spreads down the septum to the apex. proceeding from endocardium to epicardiumQLast pas of the ventricles to be depolarized arePosterobasal poion of the left ventricleQPulmonary conusQA small uppermost poion of the septumQ
Posterolateral area of ventricle
Base of left ventricle
Right pa of interventricular septum
Left pa of interventricular septum