dendrite of neuron accepts the input,which is electrical conduction ,from plenty of other neurons,the process can be called as passive conduction.
the neuron will be active when summation of all inputted electrical signals exceeds a certaiin threshold value,the summation will be computed as unkown methods and scientists only simulate the summation process now with mathematical formulas such as weighted sum,induced function,and so on.
active conduction is implemented by neuron after it is activated.
in fact,the action potential is the movement of a set of particles which carry a positive charge or a negative charge.
the amygdala is located at within the hippocampus.