「Nerve06/autonomic nervous system and synapses/classification of the nerve fibers (myelinated and non-myelinated)」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 |
||
| 9行目: | 9行目: | ||
{{QuizTitle}} | {{QuizTitle}} | ||
<GIFT> | <GIFT> | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
Schwann cells support {~the cell body | Schwann cells support {~the cell body~=fiber} of a neuron. | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
Myelin is like a {~single | Myelin is like a {~single~=multi} layer of wrapping. | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
</GIFT> | </GIFT> | ||
2014年11月18日 (火) 21:43時点における版
Both myelinated and non-myelinated fibers are supported by supporting cells.
The supporting cell of the myelinated fibers, called Schwann cells, form a structure called myelin, but the supporting cell of the non-myelinated fiers do not form myelin.
The structure of myelin is like a multi-layer of wrapping with a roll of bandage. The electric resistance is high.
Challenge Quiz
1.
Schwann cells support the cell body fiber of a neuron.
2.
Myelin is like a single multi layer of wrapping.