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WorksheetsHeart conduction system
Total questions: 11
Worksheet time: 12mins
Where is the sinoatrial node?
(a)
Where is the bundle of His ?
(a)
Where is the left bundle ?
(a)
Where are the Purkinje fibers?
(a)
Where is the right bundle ?
(a)
Where is the atrioventricular node?
(a)
What node is responsible for coordinating the contraction of the atria?
Bundle of His
SA node
Left bundle branch
AV node
Right bundle branch
What node is responsible for coordinating the contraction of the ventricles ?
Bundle of His
SA node
Left bundle branch
AV node
Right bundle branch
This refer to what happen to the heart during the different phases of an electrocardiography. Match the following
P wave
The atria contracts
QRS complex
The ventricles contacts
T wave
The atria fill with blood
Match the numbered features of this electrocardiograph with the appropriate name.
P wave
3
QRS complex
1
T wave
2
This refer to what happen to the heart during the different phases of an electrocardiography. Match the lettered features on this EKG with the proper cardiac event.
3
The atria contracts
1
The ventricles contacts
2
The atria fill with blood
