coordination and response KS4

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Across
  1. 2. the ability of the body to keep a constant internal environment
  2. 6. the ability of the eye to adjust its focus by changing the shape of the lens
  3. 9. the cells that detect colours in the eye
  4. 11. the focal point of the eye that changes light to an electrical impulse
  5. 12. the neuron that takes an impulse from the receptor to the CNS
  6. 13. the route to nerve impulse takes to rapidly respond to a stimulus without thought
  7. 15. the coloured part on the eye that changes shape to adjust the amount of light coming into the eye
  8. 16. the neuron in the CNS
  9. 18. the hormone responsible for breaking down glycogen into glucose
  10. 20. ligaments the tissue that holds the lens in place
  11. 22. a response to a water stimulus in plants
  12. 23. what the body does to cool you down
  13. 24. the short fibres at the start of a neuron that are part of the synapse
  14. 26. what the body does to warm you up
  15. 27. where light enters the eye
  16. 31. transports an impulse from the eye to the brain
  17. 32. a cell or tissue that detects a stimulus
  18. 34. a response to gravitational stimulus in plants
  19. 36. the store of glucose in the liver
Down
  1. 1. the process the body goes through to keep homeostasis
  2. 3. the covering on the axon of a cell
  3. 4. a pain or pressure sense
  4. 5. acronym for the central nervous system
  5. 6. the hormone in plants
  6. 7. a response to a light stimulus in plants
  7. 8. a chemical sense
  8. 10. the main nerve cell body that can be up to 1.5m long
  9. 14. a muscle or gland that responds to a stimulus
  10. 16. the cells that detect light quantity in the eye
  11. 17. the acronym for the peripheral nervous system
  12. 19. the space between 2 nerve cells
  13. 21. a tropism towards a stimulus in plants
  14. 22. a sound sense
  15. 25. the hormone responsible for storing glucose as glycogen in the liver
  16. 26. where impulses reach for a reflex action
  17. 28. the muscle that changes the shape of the lens
  18. 29. the neuron the takes an impulse from the CNS to an effector
  19. 30. a tropism away from a stimulus in plants
  20. 33. a light sense
  21. 35. a chemical sense