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the blood cyculatory system :0
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Which of the following is not part of the conduction system of the heart?
The AV ValveAV Valve
What part of the conduction system prevents the ventricles from beating as fast as the atria?
heart
What are the Fibers of the conduction system of the heart?
Fibers of the conduction system of the heart is called Purkinje fibers
What part of the conduction system of the heart wraps around in the outer walls of the ventricular?
purkinje fibers
What part of the intrinsic conduction system of the heart that directly supplies the wall of the ventricle?
Purkinje fibers
What is the part of the conduction system of the heart that wraps around in the outer walls of the ventricular is?
Purkinje Fibers
What part of the plant is the conduction system?
Conduction
The four structures that compose the conduction system of the heart are the?
four structures that compose the conduction of the heart
What is the medical term meaning interruption of the electrical impulses in the heart's conduction system?
Heart block is the term meaning interruption of electrical impulses in the heart's conduction system.
What is the interruption of these impulses in the heart's conduction system?
Interruption of the impulses in the heart's conduction system is known as heart block. Heart block may be caused by scar tissue from a heart attack, among other things.
What is conducting system of the heart description of the components of the conducting system of the heart site and function?
The cardiac conduction system is the conducting system of the heart.
Why does the heart have the Bundle of His and the Purkinje fibers?
The bundle of His and the Purkinje fibres are part of the conduction system of the heart. In order to pump blood around the body, the heart muscle must contract (atria first to fill the ventricles, then ventricles contract to send the blood around the body.) The conduction system starts in the sinoatrial node (SA node) which is also known as the hearts natural pacemaker and is located at the top of the right atrium. The impulse is then sent to the atrioventricular node (AV node) located by the junction between the atria and ventricles. The next part of the conduction system is the bundle of His which sends the impulse from the atria to the ventricles. The purkinje fibres then spread through the ventricles. As the impulse passes through each part of the conduction system, that part of the heart is excited and the heart muscle contracts, which gives the pumping action of the heart.
