Question

What is a venous heart?

Answer 1

Venous Heart:

1. The venous heart is a part of the heart that contains only the blood, which has carbon dioxide ( CO₂)
2. Unlike human hearts, which have four chambers, the heart has only two chambers.
3. Venous hearts get blood from veins and pumps it for oxygenation.
4. It is responsible for delivering nutrition, oxygen, hormones, and other essentials to all regions of the body and removing metabolic waste.
5. The venous heart is majorly popular in fishes.