Question

the trigger zone includes the axon hillock and the segment, a region between the axon hillock and the first glial cell. need help? review these concept resources.

Explanation:

In neuroscience, the trigger zone of a neuron consists of the axon hillock and the initial segment. The initial segment is the region between the axon hillock and the first glial cell and is important for action - potential initiation.

Answer:

initial