B3 Crossword

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Across
  1. 1. A group of cells that detects a stimulus
  2. 5. A change in the environment
  3. 9. LH (two words)
  4. 10. CNS (three words)
  5. 12. The gland responsible for releasing insulin
  6. 14. Keeping conditions in the body constant
  7. 16. A type of nerve cell that carries an electrical impulse to the CNS
  8. 17. IUS - a long-term form of contraception inserted into the uterus (two words)
  9. 19. A part of the CNS that sends information to the brain (two words)
  10. 20. A type of nerve cell that is only found in the CNS
  11. 21. The release of an egg from the follicles in the ovaries
  12. 22. A muscle or a gland that produces a response
  13. 23. The hormone secreted from the ovaries that builds up the uterus lining
  14. 24. The system that controls hormone production and the glands that make them
Down
  1. 2. A response that does not include processing information in the brain
  2. 3. A type of control used in honmeostasis that involves turning off corrective measures (two words)
  3. 4. The part of the reproductive system where an egg is fertilised. Also known as the oviduct (two words)
  4. 6. IVF - A form of fertility treatment that involves fertilisation taking place outside of the body (three words)
  5. 7. FSH (three words)
  6. 8. PNS (three words)
  7. 11. A type of nerve cell that carries an electrical impulse to an effector
  8. 13. The hormone that helps to maintain the uterus lining
  9. 15. The gland responsible for adrenaline production
  10. 18. The gland responsible for making thyroxine