Spinal muscular atrophy is classed being a motor neuron degenerative sickness involving the anterior horn of the spinal cord and lower motor neurons. This really is due most commonly to a homozygous deletion of SMN1 on chromosome 5q11.two-13.3, resulting in an absence or decrease in deep tendon reflexes, diffuse symmetrical https://nicholasv852mqv5.wikissl.com/user