添加443字节
、 2022年4月25日 (一) 13:12
== 文件说明 ==
This is a diagram of a typical central nervous system synapse. The presynaptic and postsynaptic neuron are on top and bottom. Mitochondria are light green, receptors dark green, postsynaptic density is in grey, Brown pyramids represent protein clusters composing the active zone, cell adhesion molecules are brown rectangles, synaptic vesicles are tan spheres, endoplasmic reticulum is the tan structure on the bottom left."