hat
Nou konnen ki jan yon motè ewonn kapab ankouraje yon tranche de yon selil pèmèt (sarcoplasmic pou pèmèt ions kalsyòm pou l vwayaje len sa a nan dans la cytoplasm de sèlil a.
eng
We know how a motor neuron can stimulate a contraction of a cell by allowing the sarcoplasmic reticulum to allow calcium ions to travel across this membrane in the cytoplasm of the cell.