Human Body- Circulatory And Respiratory System Quiz
12 Questions
| Total Attempts: 9147
The respiratory system is charged with the responsibility for taking in oxygen and expelling carbon dioxide. In your school, you also learned about the circulatory system and the blood vessels that help transport it across the body's parts. See how much you know about these two systems and their functions by taking the quiz below.
Questions and Answers
- 1.What system is the heart of?
- A.
Circulatory
- B.
Respiratory
- 2.The circulatory system transfers blood throughout the body
- A.
True
- B.
False
- 3.What does the respiratory system do?
- A.
Help you play games
- B.
Help you pump blood
- C.
Help you breath
- D.
Help you eat
- 4.The respiratory systems work together
- A.
True
- B.
False
- 5.The stomach is part of your respiratory system
- A.
True
- B.
False
- 6.The right lung is larger than the left slightly
- A.
True
- B.
False
- 7.Do hairs in the nose help to clean air?
- A.
Yes
- B.
No
- 8.How many times a minute does a person breathe a minute at rest
- A.
10-20
- B.
3-6
- C.
9-12
- D.
12-15
- 9.The breathing rate in adults is faster than children
- A.
True
- B.
False
- 10.How many times does a average persons heart beat in their lifetime?
- A.
2 million
- B.
1 thousand
- C.
20 billion
- D.
3 billion
- 11.Within a tiny droplet of blood how many blood cells are there?
- A.
50 million
- B.
10 thousand
- C.
5 million
- D.
1 billion
- 12.About 8 million blood cells die in the human body every second
- A.
True
- B.
False
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