Axon - Wikipedia
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.
Properties and Classification of Nerve Fibres - BYJU'S
A nerve fibre, also called an axon, is a long and slender projection of nerve cells (or neurons) that carry electrical impulses away from the nerve cell body. A neuron typically has one nerve fibre emanating from its cell body that transmits impulses to other neurons, muscles or glands.
Properties and Classification of Nerve Fibres - GeeksforGeeks
2024年1月8日 · Nerve fiber, also known as an axon, is a long, thin projection found on nerve cells (neurons) responsible for nerve impulses' conduction through the nerve cell body. Nerve fibers show properties including conductivity, velocity, refractive period, summation, and accommodation.
Nerve Fiber: Classification and Properties | Biology
Nerve fibers can be classified based on different criteria: 1. Histologically, as myelinated or non-myelinated (Fig. 2.2). 2. Functionally, as afferent (sensory) or efferent (motor). 3. Based on diameter and conduction velocity which is known as Gasser and Erlanger’s classification.
Nerve: anatomy, definition, types, functions - Kenhub
2023年10月30日 · Some nerve fibers (axons) and are enveloped in myelin sheath, a lipid and protein rich layer that aids in increasing the velocity of electrical impulse conduction. Those fibers are called myelinated fibers whereas the fibers without a myelin sheath are unmyelinated.
Nerve Fiber - an overview | ScienceDirect Topics
A nerve fiber is a threadlike extension of a nerve cell, consisting of an axon and myelin sheath, specialized to conduct electrical impulses away from the neuron body or receptor portion. You might find these chapters and articles relevant to this topic. Michal Miko, Ivan Varga, in Nerves and Nerve Injuries, 2015.
Axon | Neurons, Nerve Fibers & Signaling | Britannica
2024年11月25日 · 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 …
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