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Los nervios son manojos de prolongaciones nerviosas o axones. Tienen forma de cordón y comunican los centros nerviosos del cerebro y la médula espinal con todos los órganos del cuerpo. Forman parte del sistema nervioso periférico.
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.
7 de may. de 2024 · Nerve, in anatomy, a glistening white cordlike bundle of fibers, surrounded by a sheath, that connects the nervous system with other parts of the body. The nerves conduct impulses toward or away from the central nervous mechanism. In humans 12 pairs are attached to the brain and 31 pairs to the spinal cord.
Los nervios - Aprenda acerca de las causas, los síntomas, el diagnóstico y el tratamiento de los Manuales MSD, versión para público general.
22 de mar. de 2022 · Nerves are like cables that carry electrical impulses between your brain and the rest of your body. These impulses help you feel sensations and move your muscles. They also maintain certain autonomic functions like breathing, sweating or digesting food.
30 de oct. de 2023 · While the structure of a nerve is simple, their functions, innervations and nomenclature can be complex. In this article, we break down the different types of nerves, as well as their morphological features and functions.
3 de nov. de 2023 · Neurons. Neurons, or nerve cell, are the main structural and functional units of the nervous system. Every neuron consists of a body (soma) and a number of processes (neurites). The nerve cell body contains the cellular organelles and is where neural impulses ( action potentials) are generated.
