Question

Какая кровь циркулирует у амфибий в большом круге кровообращения и снабжает органы тела кислородом

Answer 1

Ответ:

Венозная

Объяснение:

Answer 2

Circulation of Blood in Amphibians

In the circulatory system of amphibians, the blood that circulates in the larger circuit of circulation and supplies oxygen to the body organs is mixed blood. This means that oxygenated and deoxygenated blood are mixed together in the heart and then pumped out to the body.

This type of circulation is known as incomplete double circulation. In this system, blood from the body is returned to the heart, where it is mixed with oxygenated blood from the lungs before being pumped out to the body again. This results in a less efficient supply of oxygen to the body compared to the complete separation of oxygenated and deoxygenated blood found in mammals and birds.

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