ANATOMY
CHEST AND CARDIOVASCULAR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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This smallest fibers located in the ventricles that cause contraction
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Bundle of HIS
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Purkinje Fibers
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Right Bundle Branch
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Left Bundle Branch
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Explanation:
Detailed explanation-1: -Purkinje fibers The subendocardial surface is part of the endocardium, the inner layer of tissue that lines your heart’s chambers. When the Purkinje fibers deliver electrical signals to your ventricles, the ventricles contract.
Detailed explanation-2: -Purkinje fibers are found in the inner ventricular wall beneath the endocardium.
Detailed explanation-3: -The Purkinje fibers are seen at most of the false tendon at the apical part of the septum. Only Purkinje cells without cardiac myocytes are in these false tendons.
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