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CO 39 PowerPoint Presentation

CO 39

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CO 39

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  1. CO 39

  2. Figure 39.2a

  3. Figure 39.2b

  4. Figure 39.3a

  5. Figure 39.3b

  6. Figure 39.3c

  7. Figure 39.4ab

  8. “ignoranuts et ignorabinuts” “ignoramus et ignorabimus” The seven world riddles: 1. the ultimate nature of matter and force 2. the origin of motion, 3. the origin of life, 4. the "apparently teleological arrangements of nature," not an "absolutely transcendent riddle," 5. the origin of simple sensations, "a quite transcendent" question, 6. the origin of intelligent thought and language, which might be known if the origin of sensations could be known, and 7. the question of freewill Emil du Bois-Reymond

  9. Neurotoxins: Tetrodotoxin from pufferfish Na+ channel Saxitoxin that causes the “red tide” K+ channel Dendrotoxin from black mamba Na+ channel

  10. Figure 39.4d

  11. Figure 39.5

  12. Figure 39.6a

  13. Figure 39.6b

  14. Figure 39.7

  15. Figure 39.8

  16. Figure 39.9

  17. Pg 712

  18. Figure 39.10b

  19. Figure 39.10c

  20. Figure 39.11

  21. Mimicker: • Opioids • Strychnine • Nicotin • Blocker: • LSD • Isoproterenol • Increase / decrease release: • Amphetamine (Norapinephrine) • Leva Dopa • Increase / decrease reuptake: Prozac • Increase / decrease digestive enzyme: Epinine