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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.
Cerebro y nervios. Accidente cerebrovascular. Accidente cerebrovascular hemorrágico. Accidente cerebrovascular isquémico. Acromegalia ver Enfermedades de la glándula pituitaria. ACV ver Accidente cerebrovascular. ACV, Recuperación ver Recuperación de un ataque cerebral. ADHD ver Trastorno de déficit de atención e hiperactividad.
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.
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.
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.
