Branched, thick extensions, coming directly off of the cell bo… to receive a nerve impulse and carry nerve impulses toward the…
40+ Axon Anatomy. Some axons may be quite long, reaching, for example, from the spinal cord down to a toe. Some axons are surrounded by an insulating myelin layer so that the transmission can proceed as quickly as possible.
The thick spon axons intermingle with thinner axons from other sources (see text). Nerves consist of a modal structure, comprised of an axon that is surrounded by a membrane called the endoneurium. Because neurons are separated by synapses, communication is achieved by converting the electrical signals created within the neurons into chemical signals by use.
Smith ph, joris px, banks mi, yin tct (1993).
Typically, but not always, axons conduct nerve impulses away from the cell body. A neuron typically has one axon that connects it with other neurons or with muscle or gland cells. Branched, thick extensions, coming directly off of the cell bo… to receive a nerve impulse and carry nerve impulses toward the… The small, secreted immunoglobulin protein zig3 maintains axon position in c.