SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

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

a)

Purkinje fibres

b)

Myonemes

c)

Telodendria

d)

Columnae carnae


Question ID - 3090 :-

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

a)

Purkinje fibres

b)

Myonemes

c)

Telodendria

d)

Columnae carnae

1 Answer
5876 Votes
3537

Answer Key : (a) -

(a)

The heart wall of frog composed of epicardium, myocardium and endocardium. The myocardium is composed of branched and striated yet involuntary cardiac muscles, which contracts and relax rhythmically at a fixed rate. The fibres of the self excitatory and conducting muscle of the heart are of three types –nodal fibres, transitional fibres and Purkinje fibres.



Next Question :

Bicuspid valves are found in between

a)

Right ventricle and right auricle

b)

Right ventricle and left auricle

c)

Left ventricle and left auricle

d)

Right ventricle and left auricle


View Topper Answer

We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 11th maths guide 11th maths guide 12th maths guide 10th maths guide, also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.


SaraNextGen