Organ Systems, CNS, and Neurotransmitters

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Across
  1. 3. this organ provides oxygen to the body
  2. 5. the total number of CNS subsystems
  3. 6. ex. alcohol, opiates, cannabis, benzos, xanax, rohypnol, ketamine
  4. 8. neurotransmitter responsible for producing the fight or flight response
  5. 9. this CNS subsytem processes sight, sound, and taste
  6. 11. single, long “fiber” which conducts impulse away from the cell body, sends information
  7. 12. ex. adderall, cocaine, meth, crack, nicotine, caffeine
  8. 13. this organ pumps blood throughout the body
Down
  1. 1. this organ system is responsible for the breakdown of food
  2. 2. this CNS subsystem controls muscle movement
  3. 4. part of neuron that is shorter, more numerous, and receives information
  4. 6. infamous neurotransmitter that functions to help in concentration and produce feelings of joy
  5. 7. function is to form habits, produces feelings of joy and pleasure
  6. 10. this organ system consists of the brain and spinal cord