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Los nervios son estructuras conductoras de impulsos nerviosos situadas fuera del sistema nervioso central. Están formados por un conjunto de axones agrupados, cada uno de los cuales procede de una neurona. Pueden ser motores o sensitivos, pero la mayor parte son mixtos y contienen tanto fibras sensitivas como motoras.
Bundles of fibres or axons, in the peripheral nervous system are called nerves, and bundles of afferent fibers are known as sensory nerves. [1] [2] An efferent nerve fiber conducts signals from a motor neuron in the central nervous system to muscles.
Una guía sobre el cerebro y los nervios, sus funciones, enfermedades y tratamientos. Encuentre información sobre accidentes cerebrovasculares, Alzheimer, epilepsia, tumores, dolor de cabeza y más.
The nervous system derives its name from nerves, which are cylindrical bundles of fibers (the axons of neurons), that emanate from the brain and spinal cord, and branch repeatedly to innervate every part of the body.
22 de mar. de 2022 · Learn about the different types of nerves, how they work and where they are located in your body. Find out how to keep your nerves healthy and what conditions can affect them.
30 de oct. de 2023 · Learn about the structure and functions of nerves, the functional and structural units of the peripheral nervous system. Find out the differences between afferent, efferent and mixed nerves, and the spinal and cranial nerves.
3 de nov. de 2023 · Learn about the nervous system, a network of neurons that sends, receives and modulates information between different body parts. Explore the divisions, cells, functions and clinical notes of the nervous system with Kenhub.
