Electrical Waves Flashcards
1
Q
Sinus rhythm
A
Normal beating of the heart
2
Q
P wave
A
Stimulation (contraction) of the atria
3
Q
QRS complex
A
Stimulation (contraction) of the ventricles, atria relax as the ventricles contract
4
Q
T wave
A
Recovery (relaxation) of the ventricles