ECG Traces Flashcards
(3 cards)
1
Q
P wave
A
- Depolarisation in the atria as the impulse passes from the SAN to the AVN
2
Q
QRS complex
A
- Depolarisation of ventricles as impulses pass though the bundle of His & Purkinje fibres
3
Q
T wave
A
- Repolarisation of ventricles