hat
Faible kalsyòm ion konsantrasyon, protéines troponin sa yo ale nan estanda konfimasyon yo epi yo rale - ou pou ou kapab di yo deplase tropomyosin tounen dapre myosin a chèf ki ak nou yo gen pa tranche.
eng
Low calcium ion concentration, these troponin proteins go to their standard confirmation and they pull-- or you can say they move the tropomyosin back in the way of the myosin heads-- and we have no contraction.