What is the role of calcium in muscle contraction
Answer (1)
25th Nov, 2018
Hello
Calcium initiates muscle contraction by binding to troponin which causes tropomyosin to unmask binding site on actin for myosin filament & forn cross bridges. In absence of calcium cross bridge will be broken and muscle will again gain relaxed state.
Goodluck I hope this helps you
Calcium initiates muscle contraction by binding to troponin which causes tropomyosin to unmask binding site on actin for myosin filament & forn cross bridges. In absence of calcium cross bridge will be broken and muscle will again gain relaxed state.
Goodluck I hope this helps you
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