「Nerve06/autonomic nervous system and synapses/excitatory and inhibitory synapses」の版間の差分
ナビゲーションに移動
検索に移動
編集の要約なし |
編集の要約なし |
||
| 5行目: | 5行目: | ||
{{QuizTitle}} | {{QuizTitle}} | ||
<GIFT> | <GIFT> | ||
//LEVEL:2 | //LEVEL:2 | ||
//RAND | //RAND | ||
As a result of excitatory synaptic transmission, the potential of the post-synaptic membrane {=depolarizes~hyperpolarizes}. | As a result of excitatory synaptic transmission, the potential of the post-synaptic membrane {=depolarizes~hyperpolarizes}. | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
As a result of inhibitory synaptic transmission, the potential of the post-synaptic membrane {~depolarizes~=hyperpolarizes}. | As a result of inhibitory synaptic transmission, the potential of the post-synaptic membrane {~depolarizes~=hyperpolarizes}. | ||
</GIFT> | </GIFT> | ||
2014年11月18日 (火) 21:47時点における最新版
When synaptic transmitters, such as adrenaline, nor-adrenaline, acethylcholine, are released, the post-synaptic membrane depolarizes and the threshold is lowered (left half of figure). Such synaptic transmission is excitatory. When synaptic transmitters, such as GABA is released, the post-synaptic membrane hyperpolarizes, and the threshold is hightened (right half of figure). Such synaptic transmission is inhibitory.
Challenge Quiz
1.
As a result of excitatory synaptic transmission, the potential of the post-synaptic membrane depolarizes hyperpolarizes .
2.
As a result of inhibitory synaptic transmission, the potential of the post-synaptic membrane depolarizes hyperpolarizes .