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Human body systems practice

This practice activity for 6th-grade students focuses on identifying major human body systems and organs, understanding their functions through various question types such as multiple-choice, ordering, and matching. It helps students analyze and apply their knowledge of the human body's organization and functions.

By Edform · Science · Grade 6 · Published Oct 15, 2026 · New

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Questions

  1. Which organ is primarily responsible for pumping blood throughout the body?
  2. Which of the following are functions of the respiratory system?
  3. Put these levels of organization in the human body in order from smallest to largest.
  4. Match each body system to its main function.
  5. Fill in the blanks with the correct organ: The _ are the main organs of the respiratory system, while the _ filter waste from the blood.
  6. Choose the correct word for each blank: The _ is the control center of the nervous system, and the _ is the main organ of the circulatory system.
  7. Sort the following organs into the correct body systems.
  8. Decide if each statement about body systems is true or false.
  9. What is the main function of the excretory system? (one or two words)
  10. If a person has 206 bones and 650 muscles, how many more muscles than bones do they have?

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