Second , electrical stimulation of these neurons should cause a release of the chemical into synapses , and the chemical should then interact with receptors on postsynaptic cells to produce a biological response 其次,對這些神經(jīng)原的電激,應(yīng)釋放出化學(xué)物質(zhì)進(jìn)入神經(jīng)鍵,然后這些化學(xué)物質(zhì)和連結(jié)神經(jīng)鍵的細(xì)胞上的受容器交互作用,產(chǎn)生生物學(xué)的反應(yīng)。