EKG Reading Flashcards
1
Q
P Wave
A
Depolarize: Atria contract
2
Q
PQ
A
Signal travels from SA to AV node
3
Q
QRS Complex
A
Ventricles contract (depolarize)
Atria relax (repolarize)
4
Q
ST
A
Pause as blood is pumped out
5
Q
T Wave
A
Ventricles relax (repolarize)