Following are the stages of the pathway for t | vedclass

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

Question

(D) The correct answer is option $D$ $(E-C-A-D-B)$.The conduction system of the heart follows a specific pathway to ensure coordinated contraction:$1$

Vedclass · Accepted Answer

$E-C-A-D-B$

Vedclass · Answer

(D) The correct answer is option $D$ $(E-C-A-D-B)$.The conduction system of the heart follows a specific pathway to ensure coordinated contraction:$1$. The action potential originates at the $SA$ node $(E)$.$2$. It travels to the $AV$ node $(C)$.$3$. From the $AV$ node,it passes to the $AV$ bundle $(A)$.$4$. The $AV$ bundle divides into right and left bundle branches $(D)$.$5$. Finally,the impulse spreads through the Purkinje fibres $(B)$ to the ventricular myocardium.

Following are the stages of the pathway for the conduction of an action potential through the heart:
$A.$ $AV$ bundle
$B.$ Purkinje fibres
$C.$ $AV$ node
$D.$ Bundle branches
$E.$ $SA$ node
Choose the correct sequence of the pathway from the options given below:

Similar Questions

$P$ - Statement: Birds and mammals have a four-chambered heart.
$Q$ - Reason: In mammals,the aortic arch curves to the left.

Which structure is responsible for initiating and maintaining the rhythmic contraction of the heart?

Which structure generates an action potential without any external stimulus?

The first heart sound is associated with which of the following?

Mixing up of arterial and venous blood does not take place in a heart having

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Following are the stages of the pathway for the conduction of an action potential through the heart:$A.$ $AV$ bundle$B.$ Purkinje fibres$C.$ $AV$ node$D.$ Bundle branches$E.$ $SA$ nodeChoose the correct sequence of the pathway from the options given below: