Zoology - Body Fluids and Circulation Question with Solution | TestHub
ZoologyBody Fluids and CirculationCardiac CycleEasy2 minPYQ_2020
ZoologyEasysingle choice
To which of the following, a bundle of His passes stimulus of contraction?
Options:
Answer:
C
Solution:
The waves of contraction originating from SA node, when reaches the AV node (pacesetter), the latter is stimulated and excitatory impulses are rapidly transmitted from it to all parts of the ventricle via bundle of His and Purkinje fibres.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Body Fluids and CirculationSubtopic:Cardiac Cycle
⏱ 2mℹ️ Source: PYQ_2020
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