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What is a nerve axon?
What is a axon in biology?
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Feb 14, 2024 · An axon is a thin fiber that connects neurons (nerve cells) to that they can communicate. Neurons communicate via electrical impulses that trigger the release of "chemical messengers" called neurotransmitters. Axons also transmit electrical impulses from muscle and gland cells to the brain.
Oct 30, 2023 · Axon. Learn about the morphology and histology of neurons, the basic building blocks of the nervous system. Axons are processes from the cell body (soma) or from the axon hillock (a specialized part of the cell body) of a neuron that conduct impulses away from cell body.
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An axon (from Greek ἄξων áxōn, axis) or nerve fiber (or nerve fibre: see spelling differences) is a long, slender projection of a nerve cell, or neuron, in vertebrates, that typically conducts electrical impulses known as action potentials away from the nerve cell body.
Jul 21, 2023 · An axon is a thin, long fiber of a nerve cell (or neuron). It transmits electrical impulses from the cell body (or soma) to the target cells, such as other glands, neurons, and muscles. It is a vital component of the nervous system, responsible for the transmission of signals, known as action potentials, across considerable distances.
axon, portion of a nerve cell (neuron) that carries 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. Some axons may be quite long, reaching, for example, from the spinal cord down to a toe.
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Oct 30, 2023 · By definition, nerves are bundles of axons (or nerve fibers) found in the PNS. Within the CNS, the axons form entities are known as tracts. While the structure of a nerve is simple, their functions, innervations and nomenclature can be complex.
Each neuron in your brain has one long cable that snakes away from the main part of the cell. This cable, several times thinner than a human hair, is called an axon, and it is where electrical impulses from the neuron travel away to be received by other neurons.
