body systems

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Across
  1. 2. A system where the organs work together to act as the body’s framework. This system aids in movement and protects the internal organs.
  2. 5. A group or layer of cells that work together to perform a specific function.
  3. 9. A system where the organs work together as the organism’s control center. This system processes sensory information from outside (and inside) the body and controls all behaviors.
  4. 10. A single living thing formed by all organ systems working together to maintain homeostasis.
  5. 11. A system where the organs work together to bring in oxygen and expel carbon dioxide.
  6. 12. The basic unit of life in all living things.
  7. 13. A system where the organs work together to help the body fight infections, disease and other foreign invaders.
  8. 14. also called Body systems.
Down
  1. 1. A system where the organs work together to use blood to deliver oxygen and nutrients throughout the body while also removing waste products
  2. 3. A system where the organs work together to remove waste and toxins from the body.
  3. 4. A system where the organs work together to take in food and liquids and break them down into substances that the body can use for energy, growth, and tissue repair.
  4. 6. Two or more tissues that work together as a unit to perform a specific function.
  5. 7. state of balance among all the body systems
  6. 8. A system where the organs work together to allow movement for the organism.