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  3. check my work put the events in order regarding excitationcontraction...

Question: check my work put the events in order regarding excitationcontraction...

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Check my work Put the events in order regarding excitation-contraction coupling Somatic motor neuron Ca2 diffuses out into sarcoplasm ACh released Ca2- release channels in SR open. Sarcolemma Action potentials open voltage-gated Ca2* channels Ca binds to troponin, stimulating contraction. Transverse tubules Binds to nicotinic ACH receptors, opens ligand chemically)-gated channels. Action potentials conducted along tranverse tubules. Sarcoplasmic reticulum Na diffuses in, producing depolarizing stimulus Myofibrils Action potential produced Reset

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