presynaptic

presynaptic neuron 突觸前神經元 ; 神經細胞

presynaptic inhibitory 突觸前抑制

presynaptic bouton 突觸前膨體

dopaminergic presynaptic 突觸前多巴胺

presynaptic inhellobition 突觸前按捺

presynaptic GABA 突觸前膜GABA受體

presynaptic receptor 突觸前受體 ; 突觸前膜受體

presynaptic potential[生理] 突觸前電位

presynaptic process 突觸前過程 ^[1] 

On the right, a freeze fracture scanning electron micrograph shows vesicles in the process of fusing with the presynaptic membrane.在右側，電子斷層掃描圖片顯示了囊泡與突觸前細胞膜結合的過程。

Chemical synapses also serve to amplify neuronal signals, so that even a small presynaptic nerve terminal can alter the response of a large postsynaptic cell.化學突觸也經常用來放大神經信號，即便是一個很小的突觸後細胞也能改變一個很大的突觸後細胞對信號的響應。

The dendrites of the TCP neurons usually make axodendritic synapses and dendrodendritic synapses with axonal terminals and presynaptic dendrites, respectively.TCP 神經元的樹突通常分別與軸突末端和突觸前樹突形成軸突突觸和樹突突觸。 ^[1]