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 not showing them there is a way?" "If We Are the Body" challenges the church to welcome outsiders and to "get more visibly involved in changing this world". "If We Are the Body" received positive reviews from music critics. Kim Jones of About.com noted it as a "highlight" from "Casting Crowns". Andy Argyrakis of "CCM Magazine" said that the song "commands attention" of lead singer Mark Hall. Belinda S. Ayers of Christian Broadcasting Network described it as "powerful" and "catchy". Steve Best of "Cross Rhythms" felt it was an example of Casting Crowns being "more... than rock bluster". Russ Breimeier