Distinguish between P-wave and T-wave. | Filo
filo Logodropdown-logo

Class 11


Human Physiology

Body Fluids and Circulation

view icon576
like icon150

Distinguish between P-wave and T-wave.

  P-wave T-wave
 1In an electrocardiogram (ECG), the P-wave indicates the activation of the SA node. In an electrocardiogram (ECG), the T-wave represents ventricular relaxation. 
 2 During this phase, the impulse of contraction is generated by the SA node, causing atrial depolarization.  During this phase, the ventricles relax and return to their normal state.
 3 It is of atrial origin.
 It is of ventricular origin.
view icon576
like icon150
filo banner image

Connecting you to a tutor in 60 seconds.

Get answers to your doubts.

playstore logoplaystore logo
Similar Topics
digestion and absorption
breathing and exchange of gases
locomotion and movement
body fluids and circulation
microbes in human welfare