Where does cardiac impulse originate. How is it conducted to the rest of the chambers.

The impulse of sound is conducted to the brain by

How is a cardiac impulse, conducted in heart?

The cardiac impulse is initiated and conducted further upto ventricle. The correct sequence of conduction of impulse is

The cardiac impulse is initiated and conducted further upto ventricle. The correct sequence of conduction of impulse is

The cardiac impulse is initiated and conducted further upto ventricle. The correct sequence of conduction of impulse is

The cardiac impulse originates from the_____ and is passed on to the AV bundle by____

The cardiac impulse is initiated and con-ducted further upto ventricle. The correct sequence of conduction of impulse is

Nerve impulse for hearing originates in

Impulse originating from sinu-atrial node are transmitted to the

Why the cardiac impulse does not generate if SA node becomes defective?