Download Worksheet B1 - Body systems

Name:
Body Systems:
Answer the questions:
1.
Describe the circulatory system, how it works and why it is important:
2.
Describe the respiratory system, how it works and why it is important:
3. a. Label the parts of the digestive system
1
Name:
b. Describe the digestive system, how it works and why it ismportant:
4. The following flowchart is about the relationship between the digestive system and the circulatory system.
The processes are out of order. Rewrite the flowchart so that it is in the correct order, and then complete the
incomplete sentences using the words below.
cells
mouth
absorbed
chemical
2
bloodstream
Name:
4.
Describe the urinary system, how it works and why it is important:
5.
Describe the skeletal system, how it works and why it is important:
6.
Describe the muscular system, how it works and why it is important:
7.
Describe the nervous system, how it works and why it is important:
8.
Describe the immune system, how it works and why it is important:
3
Name:
9.
Describe the lymphatic system, how it works and why it is important:
10.
Describe the endocrine system, how it works and why it is important:
11.
What is Homeostasis?
Recall:
Q12. What is a system? What is it composed of?
Q13.
What does the circulatory system do? List three organs within it:
Q14.
What does the respiratory system do? List three organs within it?
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Name:
Q15.
Give three responses by the immune system to infections and diseases (not given above):
Application:
Q16. How does chewing food for longer save digestive time in the long run?
Q17.
Briefly describe the three types of blood tubes and what they do:
Q18.
What important nerves does the spine protect?
Problem Solving:
Q19. Suggest why your heart beats faster when you are running, feel threatened or get a fright:
Q20.
Suggest why people tend to urinate more in cold weather:
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