In order for a neuron to transmit its own signal, it must first be sufficiently activated by incoming signals from other neurons via its dendrites. Then, an action potential is generated in its ...

That is, how electrical signals move from neuron to neuron and create ... higher concentration of potassium ions inside. The soma will create an action potential when -55 mV is reached.

Action potential shapes and firing patterns differ widely among different types of neurons. One recognizable phenotype is that of fast-spiking neurons, which are capable of firing steadily at high ...