After an action potential is triggered in the postsynaptic neuron, the neurotransmitter is broken down by an enzyme and its products are recycled to reform the neurotransmitter, removing the stimulus and preventing re-initiation of a response.
بعد تحفيز جهد الفعل في العصبون التالي، يتم تحطيم الناقل العصبي بواسطة إنزيم وتعود منتجاته إلى الطرف التشابكي لإعادة تكوين الناقل العصبي، مما يزيل التحفيز ويمنع الاستجابة المتكررة.
| Front | after AP triggerred in postsynoptic neurone |
|---|---|
| Back | once NT triggers AP in postsynoptic neurone, it is released from receptor by enzyme and broken down, broken down products return to presynoptic knob where its recycled to reform NT, happnes so stimulus removed, so another response is not initiated |
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