Science, asked by mahadevhansda345, 9 months ago

What is venous heart​

Answers

Answered by Mɪʀᴀᴄʟᴇʀʙ
18

Fish heart is called venous heart as only receive blood from Veins and pump it directly to the gills for oxygenation. In fish heart blood passes only once in one complete circuit. This type of blood circulation known as single circulation and heart is known as single circuit heart.

Answered by mayrdaa
1

Answer:

The part of the heart filled with deoxygenated blood - the right auricle and ventricle of humans. The heart of fishes is venous as it is fully filled with deoxygenated blood.

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