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  1. en.wikipedia.org › wiki › NeurologyNeurology - Wikipedia

    Neurology (from Greek: νεῦρον (neûron), "string, nerve" and the suffix -logia, "study of") is the branch of medicine dealing with the diagnosis and treatment of all categories of conditions and disease involving the nervous system, which comprises the brain, the spinal cord and the peripheral nerves. [1] .

  2. en.wikipedia.org › wiki › NeuroscienceNeuroscience - Wikipedia

    Neuroscience. Drawing by Santiago Ramón y Cajal (1899) of neurons in the pigeon cerebellum. Neuroscience is the scientific study of the nervous system (the brain, spinal cord, and peripheral nervous system ), its functions and disorders.

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  4. This is a list of major and frequently observed neurological disorders (e.g., Alzheimer's disease), symptoms (e.g., back pain), signs (e.g., aphasia) and syndromes (e.g., Aicardi syndrome). There is disagreement over the definitions and criteria used to delineate various disorders and whether some of these conditions should be ...

  5. A neurological disorder is any disorder of the nervous system. Structural, biochemical or electrical abnormalities in the brain , spinal cord or other nerves can result in a range of symptoms . Examples of symptoms include paralysis , muscle weakness , poor coordination , loss of sensation , seizures , confusion , pain , tauopathies ...

  6. The study of neurology and neurosurgery dates back to prehistoric times, but the academic disciplines did not begin until the 16th century. From an observational science they developed a systematic way of approaching the nervous system and possible interventions in neurological disease.

  7. en.wikipedia.org › wiki › NeuroanatomyNeuroanatomy - Wikipedia

    Neuroanatomy is the study of the structure and organization of the nervous system. In contrast to animals with radial symmetry, whose nervous system consists of a distributed network of cells, animals with bilateral symmetry have segregated, defined nervous systems. Their neuroanatomy is therefore better understood.

  8. en.wikipedia.org › wiki › NeurosurgeryNeurosurgery - Wikipedia

    Neurosurgery or neurological surgery, known in common parlance as brain surgery, is the medical specialty concerned with the surgical treatment of disorders which affect any portion of the nervous system including the brain, spinal cord and peripheral nervous system. [1] Education and context.