The given figure illustrates a section through the human heart. Which labelled part represents the site for the generation of action potential in human heart?

Question

The given figure illustrates a section through the human heart. <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/biology/fe1a1f5b04f8cfcb4d9136ac2e5b5dfd-.png" /> Which labelled part represents the site for the generation of action potential in human heart? (A) A (B) B (C) C (D) D

Tardigrade Admin · Accepted Answer

'A' is SA node that is the site for generation of action potential in human heart.

Q. The given figure illustrates a section through the human heart.

Which labelled part represents the site for the generation of action potential in human heart?

$A$

$B$

$C$

$D$

$^{'} A^{'}$ is $S A$ node that is the site for generation of action potential in human heart.

Q. The given figure illustrates a section through the human heart. Which labelled part represents the site for the generation of action potential in human heart?

A

B

C

D

′A′ is SA node that is the site for generation of action potential in human heart.

Q. The given figure illustrates a section through the human heart.

Which labelled part represents the site for the generation of action potential in human heart?

$A$

$B$

$C$

$D$

$^{'} A^{'}$ is $S A$ node that is the site for generation of action potential in human heart.