Heartbeat is controlled by a nodal tissue whi | vedclass

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

Question

(A) The heart is myogenic,meaning its contraction is initiated by a specialized nodal tissue.This nodal tissue consists of specialized cardiac muscle

Vedclass · Accepted Answer

Purkinje fibres

Vedclass · Answer

(A) The heart is myogenic,meaning its contraction is initiated by a specialized nodal tissue.This nodal tissue consists of specialized cardiac muscle fibres known as the $SA$ node,$AV$ node,bundle of $His$,and $Purkinje$ fibres.Among the given options,$Purkinje$ fibres are the specialized cardiac muscle fibres that conduct electrical impulses through the ventricles to coordinate contraction.Therefore,the correct option is $A$.

Heartbeat is controlled by a nodal tissue which is made up of specialised cardiac muscles,called

Similar Questions

Which of the following structures is absent in a rabbit's heart?

Ventricular systole increases the ventricular pressure causing the

What is the heart rate of children compared to adults?

If due to some injury the chordae tendinae of the tricuspid valve of the human heart is partially non-functional,what will be the immediate effect?

Purkinje's fibres of the vertebrate heart are modified:

Vedclass Test Series

Exam Paper Generator

Online Exam Module