Types of Neurotransmitters

12345678910
Across
  1. 6. generally inhibitory; reduce pain
  2. 7. Generally excitatory
  3. 8. Vasodilation may play a role in memory
  4. 9. Creates a sense of good feeling; low levels lead to depression
  5. 10. Excitatory; pain perception
Down
  1. 1. Controls skeletal muscle actions
  2. 2. promotes alertness
  3. 3. Primarily inhibitory; leads to sleepiness blocked by LSD
  4. 4. CNS; is generally inhibitory
  5. 5. Creates a sense of good feeling; parkinson