Depolarization of human ventricular muscle starts from
Correct Answer: Left side of interventricular septum
Description: Order of depolarization in the heart.
- First- Left side of the interventricular septum
- Moves to right across the mid portion of the septum
- Apex of heart
- Along ventricular walls to AV groove (Endocardium to epicardium)
- Last- Posterobasal portion of the left ventricle, pulmonary conus, uppermost portion of the septum.
Category:
Physiology
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