Question
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What is the significance of time gap in the passage of action potential from sino-atrial node to the ventricle?
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Text solutionVerified
The time gap in the passage of action potential from sino-atrial node to the ventricles allows ventricles to relax. Thus, ventricular pressure falls, causing the closing of semilunar valves, and prevents the back flow of blood into ventricles.
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Question Text | What is the significance of time gap in the passage of action potential from sino-atrial node to the ventricle? |
Topic | Body Fluids and Circulation |
Subject | Biology |
Class | Class 11 |
Answer Type | Text solution:1 |
Upvotes | 71 |