Assertion. The S-A node acts as pace maker.
Reason. The S-A node is located in the wall of the right atrium near the interatrial septum.

These questions consist of two statements each,printed as Assertion and Reason.While answering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:The S.A. node acts as pacemaker. Reason:The S.A. node is located in the wall off right atrium near the interatrial septum.

Read the following statements and select the correct option Statement 1 : The SA node acts as pacemaker Statement 2 : The SA node is located in the wall of the right atrium near the interatrial septum

Read the following statements and select the correct option Statement 1 : The SA node acts as pacemaker Statement 2 : The SA node is located in the wall of the right atrium near the interatrial septum

Why is the S-A node called pace-maker of the heart ?

Why is the S-A node called pace-maker of the heart?

Most suitable reason why SA node act as pacemaker for heart.

Most suitable reason why SA node act as pacemaker for heart.