Biology, asked by ap123ap21, 11 months ago

odd one out purkinje fibres AV node AV valve SA node

Answers

Answered by vishwacharanreddy201
7

Answer:

odd one is AV valve. Because others generate electrical impulses

Answered by Phoca
3

Answer:

AV valve

Explanation:

The structure of the heart contains a group of excitable cells which helps in the conduction or generation of the impulse. The generation of impulse helps in producing the autorhythmicity of the heart.

In the given case, the AV node, SV node and the Purkinje fibre cells are such cells which generate the impulse.

The AV valve or the atrioventricular valve is a group of the cell which helps in preventing the backflow of the blood between atrium and ventricle and not in generating impulse therefore AV valve is the correct answer.

To learn more:

1.https://brainly.in/question/9542544

2. https://brainly.in/question/9242842

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