問以下的解釋?關於nerve的

2007-04-03 10:42 am
Dendron
-These nerve fibres terminate in form of slender dendrites which receive nerve impulse from the neighbouring neurone and pass the nerve impulse along the dendrons towards the cell body.

看了很久還是不明白
可以解釋一下嗎?
還有 dendrites 跟 dentron 有什麼關係?
nerve impulse 是先入dendrites 再入 dendron
再由axon出的嗎??
但 terminal dendrites又是什麼??
dendrites 可以是入 又是出嗎?
可以分別解釋一下嗎?

回答 (1)

2007-04-03 4:21 pm
✔ 最佳答案
Dendrites are the branches of dendron. (one dendron connects to many dendrites).
So nerve impulse is obviously passes from dendrites to dendron and then to axon.

Terminal dendrites are just the end (tip) of dendrites.

Motor end plate is the connection point of axon to the plasma membrane of muscle fibers. Actually you can treat motor end plate is a specialized region of the plasma membrane of muscle fiber responsible as a connection point for signal transmission.
參考: A graduate student in the US.


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