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Read the following statements and choose...

Read the following statements and choose the correct option
Statement 1 : Atria receive blood from all parts of the body which subsequenctly flows to ventricles.
Statement 2 : Action potential generated at sino- atrial node passes from atria to ventricles

A

Action mentioned in Statement 1 is dependent on action mentioned in Statment 2

B

Action mentioned in Statement 2 is dependent on action mentioned in Statement I

C

Action mentioned in Statements 1 and 2 are independident of each other

D

Action mentioned 'in Statements 1 and 2 are synchronous.

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