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Amyotrophic Lateral Sclerosis (ALS)
Abstract
ALS, or amyotrophic lateral sclerosis, is a progressive neurodegenerative disease that affects nerve cells in the brain and the spinal cord. A-myo-trophic comes from the Greek language. "A" means no. "Myo" refers to muscle, and "Trophic" means nourishment – "No muscle nourishment." When a muscle has no nourishment, it "atrophies" or wastes away. "Lateral" identifies the areas in a person's spinal cord where portions of the nerve cells that signal and control the muscles are located. As this area degenerates it leads to scarring or hardening ("sclerosis") in the region.
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UCSF Medical Center. University of California San Francisco. UCSF Benioff Children’s Hospital. https://www.ucsfhealth.org/conditions/neurological_disorders/.
ALS Consortium of Epidemiologic Studies (ACES) Stanford Medicine, School of Medicine, Centers & Programs, ACES. http://aces.stanford.edu/
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National Institute of Neurological disorders and stroke. http://www.ninds.nih.gov/ disorders/amyotrophiclateralsclerosis/detail_ALS.htm
http://www.alsa.org/about-als/what-is-als.html?referrer=https://www.google.co.in/
DOI: https://doi.org/10.37628/ijnn.v2i1.134
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