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Anatomy help please!?
In the function of a muscle a triad contains the terminal cisterna, the t tuble and what else? Also, what exactly does the troponin do? I understand the myosin and actin, but tropomyosin and troponin?... thanks...
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- mrkittypongLv 51 decade agoFavorite Answer
I think Ca, Troponin combines with Ca to break down the tropomyosin barrier
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