Terminal Buttons: The Gatekeepers of Neural Signaling
the terminal part of an axon from which a neural signal is rendered, via dispersion of a neurotransmitter, across a synapse to a nearby neuron TERMINAL BUTTON: “The terminal button is commonly referred to as the synaptic button, end button, button terminal, terminal bulb, and synaptic knob.”
Axon Terminals: How Neurons Send Your Thoughts
Definition and Context The axon terminal, frequently recognized by the descriptive synonym terminal button or synaptic bouton, constitutes the essential, highly specialized distal segment of a neuron’s axon or one of its collateral branches. This structure serves as the irreplaceable site where the electrical signal, meticulously propagated along the length of the axon, undergoes a […]