Answers to Practice Test Questions

  1. a; dendrites
  2. d; amphetamine
  3. b; serotonin
  4. b; motor neuron
  5. b; stimulation of digestion
  6. c; hypothalamus
  7. c; amygdala, hypothalamus, and hippocampus
  8. d; left; left
  9. c; right; right
  10. d; REM sleep
  11. b; Cannon-Bard
  12. c; somatic; autonomic
  13. b; recognize faces
  14. a; acetylcholine; acetylcholine
  15. b; proportional to the complexity and precision of motor movement of which that part of the body is capable