The biophysical processes involved in the conduction of nervous impulses in insects seem to be essentially similar to those in other invertebrates . 昆虫神经冲动传导所涉及的生物物理过程看来大致与其它无脊椎动物相似。
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Nerve cells carry and receive nervous impulses 神经细胞传递并接收神经冲动。
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In this experiment we will record the compound active potential of the nerve stem , and then we will study some methods to assay the refractory period of the nerve stem and the conduction of nervous impulse 本次实验我们将记录观察蛙坐骨神经干的复合动作电位，并学习神经干不应期和神经冲动传导速度的测定等常用电生理学实验方法。
