單項(xiàng)選擇題神經(jīng)細(xì)胞在接受一次閾上刺激后,興奮性周期變化的順序是:()

A.相對(duì)不應(yīng)期—絕對(duì)不應(yīng)期—超常期—低常期
B.絕對(duì)不應(yīng)期—相對(duì)不應(yīng)期—低常期—超常期
C.絕對(duì)不應(yīng)期—低常期—相對(duì)不應(yīng)期—超常期
D.絕對(duì)不應(yīng)期—相對(duì)不應(yīng)期—超常期—低常期
E.絕對(duì)不應(yīng)期—超常期—低常期—相對(duì)不應(yīng)期


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