想問問bio既nervous system.

芝

2008-03-15 5:15 am

我想問問bio既nervous system.
想問如果damage左sensory neurone會點呢?
會唔會feel到pain同佢可唔可以withdraw到[當佢touch熱野或者有野整痛佢]
咁interneurone同motor neurone又點呢?
唔該ans晒3個neurones..
1)有冇pain
2)with唔withdraw到
3)有咩會發生既唔該講埋
100000000個感激!

回答 (1)

[匿名]

2008-03-15 6:54 am

✔ 最佳答案

IF DAMAGE::
in sensory neurone--
1)唔會pain..
2)唔會withdrawl
3)唔會另外impulse上大腦而withdraw 隻手

in interneurone--
1)會pain,,因為個impulse除左係sensory 去interneurone之外,,都會上大腦
2)都會withdraw,,但係係個大腦control的...
3)雖然會withdraw,,但係會係好慢的...

in motor neurone--
1)會pain,,因為impulse上到大腦,,,
2)唔會withdraw,,因為motor damage左....
3)雖然impulse上到大腦,,但係motor damage左,,1樣withdraw唔到

參考: ME

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