interacting systems in a human body

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Across
  1. 2. is an organ system in the human body that is responsible for producing movement and maintaining proper postures while allowing to do simple movements such as walking and running
  2. 4. filters waste products from the body which then will excretes them outside of the body.
  3. 6. an organ system in the human body that consists of bones that protects the internal organs.
  4. 7. is an organ system in the human body that is responsible for blood circulations and giving nutrients to all parts of the body, delivering oxygen and other important substances for the body.
  5. 8. protects the body from sickness and infectious components.
Down
  1. 1. is an organ system in the human body that is responsible for giving and regulating oxygen and other gasses throughout the body.
  2. 3. is an organ system in the human body that is responsible for giving signals towards parts of the body to perform something specific.
  3. 5. is an organ system in the human body that breaks down foods into smaller pieces to break apart the nutrients giving it to other systems of the body.