Muscle Physiology

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Across
  1. 5. Calcium is stored inside this
  2. 8. Many myofilaments form this
  3. 10. Globular protein that has Ca binding sites
  4. 12. Do ligand or voltage gated channels open at -65mV?
  5. 15. Type of transport that causes calcium to go back into SR
  6. 17. Formed when myosin binds actin
Down
  1. 1. ATP binding site only contains ADP during this
  2. 2. Anchors thin filament
  3. 3. Actin filaments are pulled towards Z-line (True/False)
  4. 4. NT released in NMJ
  5. 6. Area of thick filament with no overlap
  6. 7. Muscle cell type that is uninucleate and striated
  7. 9. Plasma membrane of skeletal muscle fiber
  8. 11. Step immediately before ADP falls off
  9. 13. Covering that surrounds muscle fiber
  10. 14. Term used when myosin head repositions
  11. 16. ACh is always excitatory in skeletal muscle (True/False)