Question

Назви кіл кровообігу у амфібій

Answer 1

Ответ:

У амфібій 2кола кровообігу -мале і велике.

Answer 2

Circulatory System in Amphibians

In amphibians, the circulatory system consists of three main types of blood vessels:

1. Arteries: These vessels carry oxygenated blood away from the heart to the rest of the body. - Source: 2. Veins: Veins transport deoxygenated blood back to the heart. - Source: 3. Capillaries: These tiny blood vessels facilitate the exchange of oxygen, carbon dioxide, and nutrients between the blood and the body's tissues. - Source: The amphibian circulatory system also includes a three-chambered heart. This heart consists of two atria and one ventricle. The ventricle is partially divided, allowing for some separation of oxygenated and deoxygenated blood, but not as effectively as in the four-chambered hearts of mammals and birds. - Source: The blood flow in amphibians is not as efficient as in mammals and birds due to the mixing of oxygenated and deoxygenated blood in the ventricle. This is a characteristic feature of amphibian circulatory systems. - Source: The circulatory system in amphibians plays a crucial role in transporting oxygen, nutrients, and waste products throughout the body, supporting their overall physiological functions. - Source: