1.

P-wave of ECG indicates: (1) Depolarisation of atrial muscles (2) Activation of the SA node (3) Spread of excitation from the SA node to the V node (4) Repolarisation of atria and depolarisation of ventricle

Answer»

P-wave of ECG indicates:

(1) Depolarisation of atrial muscles

(2) Activation of the SA node

(3) Spread of excitation from the SA node to the V node

(4) Repolarisation of atria and depolarisation of ventricle




Discussion

No Comment Found