STANDARDZoology-Human Physiology
STANDARD Zoology Circulatory System MCQ Question
Type: MCQ-conceptual-Medium
Bundle of His is a network of
A
Nerve fibres found throughout the heart
B
Muscle fibres distributed throughout the heart walls
C
Muscle fibres found only in the ventricle wall
D
Nerve fibres distributed in ventricles
Correct Answer
Option C
Detailed Explanation
Bundle of His arises from AV node, descends in the inter-ventricular septum and bifurcates into two branches innervating the wall of right and left ventricles respectively.
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