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axon terminals

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axon terminals
pl.n.
The somewhat enlarged, often club-shaped endings by which axons make synaptic contacts with other nerve cells or with effector cells. Also called end-feet, neuropodia, terminal boutons.

axon
the process of a nerve cell along which impulses travel away from the cell body. It branches at its termination, forming synapses at other nerve cells or effector organs. Many axons are covered by a myelin sheath formed from the cell membrane of a glial or Schwann cell.

axon hillock
the elevation on the perikaryon from which the axon emerges.
axon reflex
a nerve impulse conducted through nerve pathways limited to the single axon, without the participation of a nerve cell or synapse. Not a true reflex.
axon telodendrion
extensive terminal branches of the axon before terminating on the effector organ.
axon terminals
the axonal structure capable of forming a synapse with another axon.


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The neuron cell body contains the nucleus, which is responsible for the transcription of proteins that are vital for neuronal function, and extends into a single axon that ends in a network containing the axon terminals or synapses (Figure 2).
Neurons communicate with each other by chemicals called neurotransmitters that are transported from the cell body to the axon terminals where they are released.
 
 
 
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