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{{Point|The synaptic transmitter combines with the receptor in the post-synaptic membrane and induces action potentials.}}
{{Point|The synaptic transmitter combines with the receptor in the post-synaptic membrane and induces action potentials.}}


[[file:Mechanism of synaptic transmission.jpg|{10}px]]
[[file:Mechanism of synaptic transmission.jpg|left|200px]]


The synaptic transmission is chemical.
The synaptic transmission is chemical.

2012年3月13日 (火) 22:43時点における版

POINT!
Mechanism of synaptic transmission.jpg

The synaptic transmission is chemical.

When ① action potential reaches the nerve ending of pre-synaptic neuron,

② the synaptic vesicle move towards, and ③ fuses with the presynaptic membrane. This ④ releases the synaptic transmitter, which ⑤ combines with the receptor and ⑥ induces action potential in the post-synaptic membrane.