Grade 8 Health Science Review
This worksheet covers fundamental concepts in human health science for 8th-grade students, including body systems, healthy habits, and disease prevention.
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Grade 8 Health Science Review
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Read each question carefully and answer to the best of your ability.
1. Which body system is responsible for breaking down food into nutrients the body can use?
Circulatory system
Respiratory system
Digestive system
Nervous system
2. What is the primary function of the skeletal system?
Pumping blood
Producing hormones
Providing support and protection
Filtering waste from blood
3. The system is responsible for carrying oxygen and nutrients throughout the body.
4. Maintaining a healthy includes eating a balanced diet, exercising regularly, and getting enough sleep.
5. Viruses can be treated with antibiotics.
True
False
6. Regular physical activity strengthens your cardiovascular system.
True
False
7. Briefly explain the difference between communicable and non-communicable diseases.
8. Label the following human body systems:
A. (e.g., Nervous System)
B. (e.g., Circulatory System)
C. (e.g., Digestive System)
D. (e.g., Muscular System)