Endocrine, Immune & Integumentary Systems

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Across
  1. 4. Surrounds and destroys an invading microbe
  2. 6. foreign particle in the body
  3. 7. Where hair grows from
  4. 9. In males, hormones which stimulate formation of male characteristics are called __________.
  5. 10. control of the body temperature
  6. 12. Where T-cells are developed
  7. 13. Chemical molecules which travel through blood to affect body systems are called __________.
  8. 15. system which protects the body from infection
  9. 17. Helps the body create Vitamin D
  10. 18. Gland that is most closely associated with the thyroid gland
  11. 19. Unlike exocrine glands, endocrine glands are __________.
Down
  1. 1. General protection from invading microbes
  2. 2. Where B-cells and T-cells are derived from
  3. 3. composed of the skin, hair and glands associated with the skin
  4. 5. white blood cell
  5. 8. weakened or killed antigen which when injected promotes immunity
  6. 11. secrete into body cavities or onto surfaces through ducts
  7. 14. oil glands
  8. 15. Element that is administered to the general population through table salt
  9. 16. Produced by the skin for protection against harmful ultraviolet light