Результаты (
английский) 2:
[копия]Скопировано!
1. The cardiovascular system includes the heart, arteries, veins and capillaries. 2. The blood returns to the heart through the veins (through the veins). 3. The right and left side of the heart consists of two chambers: the atrium and ventricle. 4. By reducing the left ventricle pushes the blood into the aorta. 5. capillary walls so thin that the nutrients and oxygen to pass through them in the tissue.
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