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FROM EXCITATION TO CONTRACTION

FROM EXCITATION TO CONTRACTION . NEUROMUSCULAR JUNCTION . RESTING MEMBRANE POTENTIAL . Depolarization - Hyperpolarization . ACTION POTENTIAL : PHASES. ACTION POTENTIAL: Ion Current. ROLE OF Na + and K + IN AP. TYPE OF ION CHANNELS. FROM EXCITATION TO CONTRACTION .

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FROM EXCITATION TO CONTRACTION

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  1. FROM EXCITATION TO CONTRACTION

  2. NEUROMUSCULAR JUNCTION

  3. RESTING MEMBRANE POTENTIAL

  4. Depolarization - Hyperpolarization

  5. ACTION POTENTIAL : PHASES

  6. ACTION POTENTIAL: Ion Current

  7. ROLE OF Na+ and K+ IN AP

  8. TYPE OF ION CHANNELS

  9. FROM EXCITATION TO CONTRACTION

  10. FIBER to MYOFIBRIL to SARCOMERE

  11. AP DOWN T-TUBULES

  12. T-TUBULE NETWORK

  13. THE SARCOMERE

  14. SARCOMERE

  15. CONTROL AND CONTRACTILE PROTEIN

  16. CONTRACTION INVOLVES ACTIN & MYOSIN

  17. SLIDING FILAMENT THEORY

  18. CONTRACTILE ACTIVATION BY Ca2+ INVOLVES TROPONIN & TROPOMYOSIN

  19. TWITCH CONTRACTION

  20. TWITCH to TETANUS

  21. FROM EXCITATION TO CONTRACTION

  22. CARDIAC MUSCLE

  23. CARDIAC ACTION POTENTIAL

  24. SA NODE – ION CURRENT OF AP

  25. VENTRICLES – ION CURRENT OF AP

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