知識貝殼
知識貝殼
The transitory change inelectrical potential that occurs across themembrane of a nerve or muscle fiber duringthe passage of a nervous impulse. The actionpotential is an ALL-OR-NONE event,and isindependent of the strength of the stimuluseliciting the impul ......（本文共 2174 字 , 1 張圖） [閱讀本文] >>