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21.3: Chapter 3

Last updated

Feb 28, 2025
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- 21.2: Chapter 2
- 21.4: Chapter 4

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Multiple Choice

1. c

3. b

5. b

7. b

9. a

11. a

13. c

15. d

17. a

19. c

21. a

23. a

Fill in the Blank

1. neurotransmitters

3. locus coeruleus

5. calcium

Multiple Choice

Fill in the Blank

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