The long, tubular membranes of nerve cells carry electrical impulses.
神经细胞的长管状膜携带电脉冲。
2
Like many other agents that affect neuron firing, adenosine must first bind to specific receptors on neuronal membranes.
像许多其他影响神经元放电的物质一样，腺苷必须首先与神经元膜上的特定受体结合。
3
When an insect brushes against them, this triggers a tiny electric charge, which travels down tunnels in the leaf and opens up pores in the tear's cell membranes.