Podcast
Questions and Answers
What does LV stand for in the context of the heart?
What does LV stand for in the context of the heart?
- Left Ventricle (correct)
- Right Atrium
- Left Atrium
- Right Ventricle
What is the function of the SA Node?
What is the function of the SA Node?
The SA node, or sinoatrial node, is the heart's natural pacemaker. It generates electrical impulses that cause the heart to beat.
What is the role of internodal pathways?
What is the role of internodal pathways?
Internodal pathways conduct the electrical impulse from the SA node to the AV node.
What is the role of the AV node?
What is the role of the AV node?
What is Bachman's bundle?
What is Bachman's bundle?
What is the Bundle of His?
What is the Bundle of His?
What is the function of the left and right bundle branches?
What is the function of the left and right bundle branches?
What is the function of the Purkinje fibers?
What is the function of the Purkinje fibers?
Flashcards
LV
LV
Left Ventricle; pumps oxygenated blood to the body.
RV
RV
Right Ventricle; pumps deoxygenated blood to the lungs.
LA
LA
Left Atrium; receives oxygenated blood from the lungs.
RA
RA
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SA Node
SA Node
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Internodal Pathways
Internodal Pathways
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AV Node
AV Node
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Bachman's Bundle
Bachman's Bundle
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Bundle of His
Bundle of His
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Purkinje Fibers
Purkinje Fibers
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Study Notes
- LV stands for Left Ventricle
- RV stands for Right Ventricle
- LA stands for Left Atrium
- RA stands for Right Atrium
Heart Components and Pathways
- SA Node is present
- Internodal Pathways is present
- AV Node is present
- Bachman's Bundle is present
- Bundle of His is present
- Left Bundle Branch is present
- Right bundle branch is present
- Purkinje Fibers is present
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Description
This lesson provides an overview of the heart's components, including chambers like the Left Ventricle (LV) and Right Ventricle (RV). It also covers pathways such as the SA Node, AV Node, Bundle of His, and Purkinje Fibers. Key structures like Bachman's Bundle and the Left and Right Bundle Branches are also highlighted.
