Spinal muscular atrophy is classed being a motor neuron degenerative illness involving the anterior horn from the spinal cord and reduced motor neurons. This can be due most commonly to a homozygous deletion of SMN1 on chromosome 5q11.2-13.3, causing an absence or minimize in deep tendon reflexes, diffuse symmetrical proximal https://lloydv752mrv5.qodsblog.com/profile