Blood must pass through the ........ to reach the left side of the heart.

  • A
    Haemocoel
  • B
    Kidney
  • C
    Liver
  • D
    Lungs

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Similar Questions

Double circulatory heart is present in

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 $C$.

What is called incomplete double circulation?

In an open circulatory system:

Match the following columns:
Column-$I$Column-$II$
$P$. Single circulation$I$. Fishes
$Q$. Incomplete double circulation$II$. Amphibians and Reptiles
$R$. Complete double circulation$III$. Crocodiles,Birds,and Mammals

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