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Question Practice

What structure prevents backflow of blood from the ventricles to the atria?

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MCQ_SA
CBSE
Class 11
Biology
Biology
Body Fluids and Circulation
Question Bank

What structure prevents backfl...

Single Answer MCQ
Q-00056412

What structure prevents backflow of blood from the ventricles to the atria?

1

Atrioventricular valves

2

Semilunar valves

3

Septum

4

Coronary arteries

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