Axon - Wikipedia
网页An axon (from Greek ἄξων áxōn, axis) or nerve fiber (or nervefibre: 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.
Understanding the Structure and Function of an Axon
网页2024年2月14日 · Axons are thin fibers that enable communications between neurons (nerve cells). The function of axons is to transmit information in the form of electrical impulses between neurons. From the broadest perspective, axons act like transmission cables.
Axon | Neurons, Nerve Fibers & Signaling | Britannica
网页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 …
Axon (neuron): definition, structure and function | Kenhub
网页2023年10月30日 · 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.
Axons: the cable transmission of neurons - Queensland Brain ...
网页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.
Axon - Definition and Examples - Biology Online Dictionary
网页2023年7月21日 · Axons are elongated, thread-like projections of nerve cells (neurons) responsible for transmitting electrical impulses away from the neuron’s cell body.
Nervous system - Axon, Signals, Neurotransmitters | Britannica
网页2024年9月25日 · In the nervous system of animals at all levels of the evolutionary scale, the signals containing information about a particular stimulus are electrical in nature. In the past the nerve fibre and its contents were compared to metal wire, while the membrane was compared to insulation around the wire.