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WorksheetsEKG/ ECG
Total questions: 11
Worksheet time: 6mins
What happens in the P-R Interval?
The depolarization of the atria and ventricular excitation
Polarization of ventricles and repolarization of atria
Repolarization of atria
Repolarization of Ventrical
What happens in the QRS complex?
Hear pumps
Signals delay
Ventrcal depolarizes and atria repolarizes
Valves open and close
What happens in the T-wave
Atria repolarize
heart pumps
av node delays 0.1 seconds
Ventrical repolarizes
What does diastole mean?
relax/ repolarize
Contract/ depolarize
Contract/ repolarize
relax
What happens in the Q-T interval
Myocardium depolarizes
Ventrical depolarization and ventricular repolarization
Ventrical depolarizes and atria replarize
Depolarization of atria
what happens in the ST segment?
Ventrical depolarizes and atria repolarizes
Ventricular myocardium depolarizes
atria depolarizes
atria repolarize
What happens in the P-wave?
Ventricals depolarize
Atria depolarize
Signal delays
Heart beats
What does systole mean?
Contract
Contract/ repolarize
Relax/ repolarize
Contract/ depolarize
What happens in the PR segment
Ventrical repolarize
Signals delay
Heart beats
ventricals depolarize
What is the order of an EKG/ ECG
P-wave, T-wave, QRS complex
P-wave, QRS complex, T-wave
PR interval, ST segment, QT interval
PR interval, PR segment, QT interval, ST segment
Where does the atria repolarize?
P-wave
QRS complex
ST segment
T-wave
