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Unformatted text preview: out! Note the scale on the figure. See how often action potentials are occurring. Change the rate to beats/minute. b. ACh, muscarinic, metabotropic, K + , negative , less, , , c. ganglia very near the SA node d. vagus, brainstem e. NE, EPI, beta adrenergic, metabotropic, Na + , more, , , f. upper sympathetic chain ganglia g. upper thoracic spinal cord in the intermediolateral column. h. NE, EPI, beta adrenergic, metabotropic, increased, increased, increasing, L, D, increasing, sarcoplasmic reticulum, increase, increased, increases Part 3. The Cardiac Cycle 1. c 2. c, d 3. e, b 4. c 5. c, d 6. b, c 7. c, d 8. d 9. d, e 10. d, e 11. a 12. c 13. c 14. e 15. b, c 16. d, e 17. c 18. b 19. a 20. b 21. b, c 22. c, d...
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This note was uploaded on 06/14/2011 for the course PHYI 202 taught by Professor Shea during the Summer '09 term at UNC.
- Summer '09