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Frog's heart when taken out of the body continues to beat for
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Frog's heart when taken out of the body continues to beat for sometime .
Select the best option from the following statements .
I . Frog is a poikilothem .
II . Frog does not have any coronary circulation.
III . Heart is autoexcitable .

A
Only III

B
Only IV

C
I and II

D
III and IV

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Views: 5,289 students

Updated on: Jun 28, 2022

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Camila Discussed
Frog's heart when taken out of the body continues to beat for sometime .
Select the best option from the following statements .
I . Frog is a poikilothem .
II . Frog does not have any coronary circulation.
III . Heart is autoexcitable .
5 mins ago
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5 mins ago

Text SolutionText solutionverified iconVerified

Frog heart is myogenic and autoexcitable. In this conditions, contraction of the heart originates within the muscles itself. When muscles are contracting. They are releasing heat, which keeps the electrochemical reactions in muscles going so the muscles of heart keep contracting after the removal of heart from the body.
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Question Text
Frog's heart when taken out of the body continues to beat for sometime .
Select the best option from the following statements .
I . Frog is a poikilothem .
II . Frog does not have any coronary circulation.
III . Heart is autoexcitable .
Updated OnJun 28, 2022
TopicBody Fluids and Circulation
SubjectBiology
ClassClass 11
Answer TypeText solution:1 Video solution: 4
Upvotes446
Avg. Video Duration2 min