Zoology - Structural Organisation in Animals Question with Solution | TestHub
ZoologyStructural Organisation in AnimalsMuscle TissueEasy2 minPYQ_2020
ZoologyEasysingle choice
Which is a communicating junction which allows the cells to contract as a unit in the heart?
Options:
Answer:
B
Solution:
The muscular contraction and relaxation in cardiac muscle are governed by the gap junctions. The signal to contract is passed efficiently through gap junctions and allows the heart to respond in a synchronous manner.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Structural Organisation in AnimalsSubtopic:Muscle Tissue
⏱ 2mℹ️ Source: PYQ_2020
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