Human Body Systems

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Across
  1. 5. A group of similar types of cells that work together
  2. 8. The system of glands throughout the body that regulate body functions.
  3. 9. The body composed of muscle cells and tissues that brings about movement of an organ or body part.
  4. 10. The group of organs that work together to break down foods into substances.
  5. 12. The body organs and structures that make it possible to produce offspring.
  6. 13. the smallest unit in life
Down
  1. 1. The organs that supply your blood with oxygen.
  2. 2. Is made up of your brain, spinal cord and nerves. It carries messages between your brain and the rest of your body.
  3. 3. The group of organs that transports blood and needed materials to cells, while removing waste products.
  4. 4. Group of bones, cartilage, and ligaments that support, enables movement, and protects vital organs.
  5. 6. a group of different tissues working together to perform a particular task
  6. 7. The body organs that filter your blood, removing waste and excess water.
  7. 11. A combination of body defenses made up of the cells, tissues, and organs that fight pathogens in the body.