Which part of the circulatory system serves to supply blood to the heart muscle itself?

  • A
    Coronary circulation
  • B
    Portal circulation
  • C
    Pulmonary circulation
  • D
    Systemic circulation

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Similar Questions

Match Column-$I$ with Column-$II$ and select the correct option.
Column-$I$Column-$II$
$A$. Fish$(I)$. $3$-chambered heart
$B$. Amphibians$(II)$. Incomplete double circulation
$C$. Aves$(III)$. $4$-chambered heart
$(IV)$. Single circulation
$(V)$. $2$-chambered heart
$(VI)$. Double circulation

What is systemic circulation?

The hepatic portal system starts from:

Amphibians and reptiles receive blood in the left atrium from......

Which of the following organisms exhibits incomplete double circulation?

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