Brain and Behavior Exam 2

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Across
  1. 4. Occurs when our senses detect a stimulus
  2. 7. Tone quality or complexity of sound wave
  3. 12. Layer of cells in brain development that the nervous system develops from
  4. 13. Muscles that control the movement of the eyes
  5. 14. Sharpness of vision
  6. 19. Muscles that change lens shape
  7. 22. ______ cells make contact from receptor to bipolar cells
  8. 24. Rods and cones are _____
  9. 25. Most common vision problem in young people
  10. 26. Detect photons in low light
  11. 27. Establishment of synaptic connections
  12. 30. System that transmits sensations of pain and temperature to brain
  13. 32. Bending of light
  14. 34. The sense our brain makes of the stimulus
  15. 36. Recessive hereditary disorder of phenylalanine metabolism
Down
  1. 1. Intensity of sound wave
  2. 2. Heat in chilis that makes it spicy
  3. 3. 3 tiny bones in the ear
  4. 5. Peripheral receptors that respond to painful stimuli
  5. 6. Best acuity of vision is in this spot
  6. 8. Chemical reactions from light causes cells to _____
  7. 9. Combination of senses activated together, unusual
  8. 10. Process of light being turned into neural signals
  9. 11. ______ cells make contact from bipolar to ganglion cells
  10. 15. Optic nerve crosses midline at optic ____
  11. 16. Photopigment in rods
  12. 17. ______ axons make up the optic nerve
  13. 18. The optic chiasm turns into the optic ____
  14. 20. Refining of cells into distinctive neurons/glial cells
  15. 21. Creation of new neurons
  16. 23. Detect color
  17. 28. Neuronal cell death
  18. 29. Many photoreceptors sending signals to one ganglion cell
  19. 31. Number of compressions per second of sound wave
  20. 33. Transparent outer layer of eye
  21. 34. Lets more light into the eye with sympathetic division of autonomic system
  22. 35. Light particles