A neuronal process that carries signals toward output sites, often by propagation of action potentials to synapses.
An axon from the inferior olive with powerful input to a Purkinje cell. Its activity can evoke a complex spike and participate in an instructive pathway for cerebellar error-driven learning.
A branch of a cerebellar granule-cell axon that forms synapses on Purkinje cells and other cerebellar neurons. Expanded granule-cell activity supplies a diverse input basis in cerebellar adaptive-filter models.
The axon initial segment is the specialized proximal region of an axon near the soma. In many neurons, its voltage-gated ion channels make it the site where an action potential begins. [ref]
