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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.
13 de ene. de 2024 · El sistema nervioso humano controla y regula la mayoría de las funciones del cuerpo, desde la captación de los estímulos mediante los receptores sensoriales hasta las acciones motoras que se llevan a cabo para dar una respuesta, pasando por la regulación involuntaria de los órganos internos.
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.
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.
Learn about the structure and function of nerves, the 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, and how they are innervated by the brain and spinal cord.
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.
