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Body Systems Overview
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Body Systems Overview
🧠 Part 1: Multiple Choice
1. Which body system helps you breathe and get oxygen?
Skeletal system
Respiratory system
Digestive system
Muscular system
2. What is the main job of the skeletal system?
To pump blood
To support and protect the body
To break down food
To control thoughts
3. Which system transports blood and nutrients throughout your body?
Nervous system
Endocrine system
Circulatory system
Digestive system
4. The nervous system acts like the body's ___________.
Frame
Engine
Communication network
Filter
🔗 Part 2: Matching Activity
5. Match each body system with its main function by writing the correct letter in each blank:
Body Systems:
____ Muscular system
____ Digestive system
____ Endocrine system
____ Circulatory system
____ Respiratory system
Functions:
A. Breaks down food for energy
B. Controls body processes with hormones
C. Helps with movement
D. Brings oxygen to the body
E. Pumps blood throughout the body
✏️ Part 3: Short Answer & Critical Thinking
6. Fill in the blanks with the correct body system names:
The _____________ system is like the body's frame, while the _____________ system controls our thoughts and senses.
7. How do body systems work together? Give one example of two systems that must work as a team:
8. Why is it important that all seven body systems function properly? Explain in 2-3 sentences:
9. Which body system do you think is most important and why?
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