「Nerv06/introduction/mechanism of synaptic transmission」の版間の差分

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{{Point|
{{Point|The synaptic transmitter connects to the receptors on the post-synaptic membrane and generates an action potential}}
 
The synaptic transmitter connects to the receptors on the post-synaptic membrane and generates an action potential}}


[[file:03847.jpg|300px|left]] synaptic transmission is a chemical process.
[[file:03847.jpg|300px|left]] synaptic transmission is a chemical process.
 
When an action potential 1. reaches the nerve ending of the pre-synaptic neuron, the synaptic vesicle 2. moves towards the pre-synaptic membrane and then 3. fuses with the pre-synaptic membrane.  With this movement, 4. the synaptic transmitter is released, and then 5. connects to the receptor on the post-synaptic membrane.  This causes the post-synaptic membrane to depolarize and an 6. action potential is generated.
When an <1>action potential reaches the nerve ending of the pre-synaptic neuron, the synaptic vesicle <2> moves towards the pre-synaptic membrane and then <3> fuses with the pre-synaptic membrane.  With this movement, <4> the synaptic transmitter is released, and then <5> connects to the receptor on the post-synaptic membrane.  This causes the post-synaptic membrane to depolarize and an <6> action potential is generated.
{{QuizTitle}}
 
       
 
    {{QuizTitle}}
<GIFT>
<GIFT>
//LEVEL:2
//LEVEL:2
//RAND
//RAND
The process of synaptic transmission is mainly {~electric.=chemical}
The process of synaptic transmission is mainly {~electric~=chemical}
 
//LEVEL:3
//LEVEL:3
//RAND
//RAND
シナプス伝達物質が作用するのは、シナプス {~前膜.=後膜} の  {~イオンチャンネル.=受容体} である。
The synaptic transmitter is released and then connects with the {~ion channels~=receptors} on the post-synaptic membrane.


//LEVEL:2
//LEVEL:2
//RAND
//RAND
伝達物質は、シナプス  {~前膜.=後膜} の受容体に作用して、活動電位を伝達する。
The synaptic transmitter connects to the receptor on the {~pre-synaptic~=post-synaptic} membrane.


//LEVEL:3
//LEVEL:3
//RAND
//RAND
伝達物質は、シナプス  {=前膜.~後膜} から放出される。
The synaptic transmitter is released from the {=pre-synaptic~post-synaptic} membrane.


//LEVEL:3
//LEVEL:3
//RAND
//RAND
シナプス伝達物質は、 {~シナプス前膜.=シナプス後膜.~シナプス間隙.=シナプス小胞} にたくわえられている。
The synaptic transmitters are stored in the {~pre-synaptic membrane~post-synaptic membrane~synaptic cleft~=synaptic vesicle}.
</GIFT>
</GIFT>

2016年4月25日 (月) 00:08時点における最新版

POINT!
03847.jpg

synaptic transmission is a chemical process.

When an action potential 1. reaches the nerve ending of the pre-synaptic neuron, the synaptic vesicle 2. moves towards the pre-synaptic membrane and then 3. fuses with the pre-synaptic membrane. With this movement, 4. the synaptic transmitter is released, and then 5. connects to the receptor on the post-synaptic membrane. This causes the post-synaptic membrane to depolarize and an 6. action potential is generated.

Challenge Quiz

1.

The process of synaptic transmission is mainly electric chemical

2.

The synaptic transmitter is released and then connects with the ion channels receptors on the post-synaptic membrane.

3.

The synaptic transmitter connects to the receptor on the pre-synaptic post-synaptic membrane.

4.

The synaptic transmitter is released from the pre-synaptic post-synaptic membrane.

5.

The synaptic transmitters are stored in the pre-synaptic membrane post-synaptic membrane synaptic cleft synaptic vesicle .