In amphibians and reptiles,the $A$ atrium receives oxygenated blood from the gills/lungs/skin and $B$ atrium gets the $C$ blood from other body parts. Choose the correct option for $A$,$B$,and $C$.

  • A
    $A-$right,$B-$left,$C-$deoxygenated
  • B
    $A-$right,$B-$left,$C-$oxygenated
  • C
    $A-$left,$B-$right,$C-$deoxygenated
  • D
    $A-$left,$B-$right,$C-$oxygenated

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Similar Questions

What type of circulatory system is present in a frog?

Select the correct option for systemic circulation.

The hepatic portal vein drains blood to the liver from:

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 a portal system?

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