wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In frog heart, there are cardiac muscles, which consists of fibres, called as

A
Purkinje fibres
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Myonemes
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Telodendria
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Columnae carneae
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Purkinje fibres
The frog's heart is made up of three chambers, one ventricle and two atria. The walls of the heart are made up of cardiac muscles, called as myocardium. Purkinje fibers carry the contraction impulse from both the left and right bundle branch to the myocardium of the ventricles.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Human Circulatory System
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon