refers to a synapse between two nerve cells in which the nerve impulse travels from axon to axon, rather than between an axon and a dendrite (axodendritic synapse) or an axon and a cell body (axosomatic synapse),

AXO-AXONAL SYNAPSE: "In an axo-axonal synapse, the nerve impulses travel between axons, as opposed to transmitting substances via the synaptic cleft."
Cite this page: N., Pam M.S., "AXO-AXONAL SYNAPSE," in, April 7, 2013, (accessed April 17, 2021).