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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.
Learn about the structure and function of nerves, the white cordlike bundles of fibres that connect the nervous system with other parts of the body. Find out how nerves are classified into sensory, motor, and autonomic categories, and how they are innervated by the brain and spinal cord.
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.
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.
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.
Learn how nerves carry electrochemical signals between your brain, spinal cord and other tissues and organs. Find out how neurons, neural pathways, ion channels and synapses enable your senses, movements and involuntary functions.
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.
