Circulatory system
- Created by: Emma
- Created on: 08-05-13 16:28
Other questions in this quiz
2. What does the second circuit do?
- It pumps oxygenated blood around the body to all the other organs, the blood gives up its oxygen at the body cells and the deoxygenated blood returns to the heart to be pumped to the lungs
- It pumps oxygenated blood to the lungs and then to the body
3. What circulatory system do humans have?
- No circulatory system
- A double circulatory system
- A single circulatory system
4. What is a double circulatory system?
- Two circuits joined together
- One circuit
5. What is the circulatory systems main function?
- To get food and oxygen to every cell in the body and to carry waste products like CO2 and urea to where they are removed
- To get CO2 and urea to every cell in the body and to carry waste products like food and oxygen to where they are removed
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