explain about transportation system of our body.
Answers
Answered by
3
Answer:
We need a transport system to deliver oxygen, nutrients and other substances to all our body cells, and take away waste products from them. The oxygenated blood (high in oxygen, red in color) comes to the heart from the lungs in the pulmonary vein; the heart pumps it to the aorta (an artery) to the rest of the body.
Answered by
1
Answer:
The human transport system is a system of tubes with a pump and valves to ensure one way blood flow. ... The oxygenated blood (high in oxygen, red in color) comes to the heart from the lungs in the pulmonary vein; the heart pumps it to the aorta (an artery) to the rest of the body.
Explanation:
Hope it helps youuu.
mark as brainist
Similar questions