Cerebellum cerebellum may be absent. The inherited neurological disorders Machado–Joseph disease, ataxia telangiectasia, and Friedreich's ataxia cause progressive neurodegeneration linked to cerebellar loss. Congenital brain malformations outside the cerebellum can, in turn, cause herniation of cerebellar tissue, as seen in some forms of Arnold–Chiari malformation. Other conditions that are closely linked to cerebellar degeneration include the idiopathic progressive neurological disorders multiple system atrophy and Ramsay Hunt syndrome type I, and the autoimmune disorder paraneoplastic cerebellar degeneration, in which tumors elsewhere in the body elicit an autoimmune response that causes neuronal loss in the cerebellum. Cerebellar atrophy can result from an acute
If We Are the Body the high note of A. A CCM song, it has an acoustic rock sound and incorporates the violin, mandolin, and accordion in its arrangement. Featuring "energetic instrumental spurts and tight melodies", the song "admonishes the church for giving preferential treatment to any one particular group over another" and questions why the church does not minister impartially. The song's chorus, which references the Christian concept of the body of Christ, asks "If we are the body, why aren't his arms reaching?/Why aren't his hands healing?/Why aren't his words teaching?/And if we are the body?/Why aren't his feet going?/Why is his love