In a patient,the cardiac pacemaker stops func | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The heart's natural pacemaker is the Sinoatrial $(SA)$ node,which is located in the right atrium. It generates electrical impulses that initiate t

Vedclass · Accepted Answer

$SA$ node

Vedclass · Answer

(B) The heart's natural pacemaker is the Sinoatrial $(SA)$ node,which is located in the right atrium. It generates electrical impulses that initiate the heartbeat and regulate the rhythm of the heart. An artificial pacemaker is implanted to perform the same function as the $SA$ node when the natural pacemaker fails to maintain a normal heart rate. Therefore,the function of an artificial pacemaker is similar to that of the $SA$ node.

Column-$I$	Column-$II$
$(a)$ Tricuspid valve	$(i)$ Between left atrium and left ventricle
$(b)$ Bicuspid valve	$(ii)$ Between right ventricle and pulmonary artery
$(c)$ Semilunar valve	$(iii)$ Between right atrium and right ventricle

In a patient,the cardiac pacemaker stops functioning. The doctor decides to implant an artificial pacemaker. Its function is similar to which of the following?

Similar Questions

Which valve is located between the left atrium and the left ventricle?

Which artery carries deoxygenated blood,unlike all other arteries?

The pacemaker of the heart is located in the .......

Where are the Cords of Billroth found?

Vedclass Test Series

Exam Paper Generator

Online Exam Module