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關注：1
2013-05-23 12:21
求翻譯：復雜的反射弧則由許多神經(jīng)元組成除最簡單的反射弧由兩神經(jīng)元組成外，每個神經(jīng)元還可同時接受許多興奮性突觸和抑制性突觸的作用。而且這兩種突觸后電位的強度對比，又時刻受各種傳入沖動的影響而發(fā)生變化。所以，反射活動是中樞興奮和抑制過程互相作用的結果。如果中樞的興奮占優(yōu)勢，則出現(xiàn)某一具體的反射；如果中樞的抑制占優(yōu)勢，則此反射減弱或不出現(xiàn)，叫做反射的抑制。是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
復雜的反射弧則由許多神經(jīng)元組成除最簡單的反射弧由兩神經(jīng)元組成外，每個神經(jīng)元還可同時接受許多興奮性突觸和抑制性突觸的作用。而且這兩種突觸后電位的強度對比，又時刻受各種傳入沖動的影響而發(fā)生變化。所以，反射活動是中樞興奮和抑制過程互相作用的結果。如果中樞的興奮占優(yōu)勢，則出現(xiàn)某一具體的反射；如果中樞的抑制占優(yōu)勢，則此反射減弱或不出現(xiàn)，叫做反射的抑制。
問題補充： |
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2013-05-23 12:21:38
Complex reflex arc from many neurons composition Apart from the simplest reflex arc composed of two neurons, each neuron also at the same time accept many of the role of excitatory synapses and inhibitory synapses. Both postsynaptic potentials intensity contrast, another time by a variety of afferen
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2013-05-23 12:23:18
Complex reflex arc is formed by many neurons than the most simple of the reflex arc formed by two neurons, each neuron can also accept many of the exciting and inhibiting the role. But the two after the intensity of the moment, and compare various incoming impulses of the effects of change. Therefor
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2013-05-23 12:24:58
The complex reflex arc is composed by many neurons besides the simple reflex arc is composed by two neurons, each neuron also may simultaneously accept many excitability synapse and the suppressant synapse functions.Moreover after these two kind of synapses electric potential intensity contrast, als
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2013-05-23 12:26:38
Complex reflex ARC consists of many neurons than the simple reflex ARC consists of two neurons outside, each neuron can also be accepted at many of the excitatory and inhibitory synaptic synapses. And the comparison of two kinds of strength of postsynaptic potentials, and changes under the influence
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2013-05-23 12:28:18
正在翻譯，請等待...
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