Body Organazation

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Across
  1. 3. structure made of 2 or more tissues working together
  2. 4. produces movement, heat, and help with posture. Found in the heart, muscles attached to the skeleton, and in organs of the body.
  3. 7. Found in brain, spinal cord, and nervous, made of nerve cells called neurons
  4. 9. Smallest unit of structure and function in a body
Down
  1. 1. group of similar cells working together
  2. 2. organs are working together for this
  3. 5. Helps provide structure, support, defense, and binds parts of the body together.
  4. 6. covering tissue that protects the body and organs
  5. 8. all organ systems are working together to keep this alivek