isabella's easy crossword puzzle

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Across
  1. 4. other respiratory organs include the nose,trachea and the breathing muscles(the diaphragm and the intercostal muscles).
  2. 11. organs of excretion include the skin,liver,large intestine,lungs,and kidneys.
  3. 13. this system is our body's sewerage system;it maintains fluid levels in our body tissues by removing all fluides that leak out of our blood vessels.
  4. 14. works by moving your arm,legs and other parts of your body.
  5. 15. what is the ingumentary system it is your body's outter layer it's made up of your skin, nails, hair and the glands and nerves on your skin.
Down
  1. 1. helps the body to eliminate liquid called urea,and to keep chemicals,such as potassium and sodium and water in balance.
  2. 2. in women, the reproductive system includes the ovaries,the fallopian tubes the uterus,the cervix and the vigina
  3. 3. works hard by breaking down the food. in your body
  4. 5. the heart is the only circulatory organ system that keeps all organs to movin'.
  5. 6. delivers oxygen,nutrients,hormones
  6. 7. includes kidney,renal,pelvis,ureters and urethra.
  7. 8. has organs like bones,cartilage,ligaments,and tendons.
  8. 9. has all other organs in it like a small intestine,large intestine,heart,and other organs like that.
  9. 10. works by controlling your nerves like if you're scared it controls that or if you're happy it controls that too.
  10. 12. pumps throughout your body to keep you alive.