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it seems that these kinds of animals can prevent blood going throught the lung (pulmonary vein,artey)Can anyone clarify it please?
The three chambers of heart in amphibians allow for a more efficient separation of oxygenated and deoxygenated blood. This allows for better oxygenation and circulation throughout the body.
No, not all amphibians have three chambers of heart. Some species, such as lungless salamanders, have two chambers of heart, while others, like crocodiles, have four chambers.
The three-chambered heart allows amphibians to adapt to different environments, such as terrestrial and aquatic habitats. It allows for a more efficient exchange of gases and nutrients, making it easier for them to survive in these diverse environments.
Yes, amphibians with three-chambered hearts are able to maintain a high level of physical activity. The separation of oxygenated and deoxygenated blood allows for an efficient supply of oxygen to muscles, which is important for physical activity.
The three-chambered heart of amphibians is less efficient than the four-chambered heart of mammals. This is because the four-chambered heart allows for complete separation of oxygenated and deoxygenated blood, resulting in a more efficient supply of oxygen to the body.