Organ systems

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Across
  1. 2. To produce egg and sperm cells
  2. 6. responsible for movement
  3. 9. body temperature regulation, cell fluid maintenance, synthesis of Vitamin D, and detection of stimuli.
  4. 10. maintain the volume and composition of body fluids within normal limits
Down
  1. 1. move fresh air into your body while removing waste gases.
  2. 3. delivers oxygen and nutrients to cells and takes away wastes.
  3. 4. maintains fluid levels in our body tissues by removing all fluids that leak out of our blood vessels.
  4. 5. helps all the parts of the body to communicate with each other.
  5. 7. breaks nutrients into parts small enough for your body to absorb and use for energy, growth, and cell repair.
  6. 8. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals
  7. 11. regulates all biological processes in the body from conception through adulthood and into old age