robbiemyers robbiemyers
  • 16-06-2017
  • Health
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A disease deactivates the acetylcholine receptors at myoneural junctions. Would this prevent muscle contraction or muscle relaxation, and why?

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budwilkins
budwilkins budwilkins
  • 16-06-2017
Prevent contraction, bc ACh must bind receptors, leading to Na+ rushing in --> Ca2+ release --> actin-myosin binding --> contraction
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