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 Body" received positive reviews from music critics, who praised its lyrics and arrangement, and it was nominated for the awards for Song of the Year and Pop/Contemporary Recorded Song of the Year at the 35th GMA Dove Awards. The song spent three weeks at number one on the "Radio & Records" Christian AC and Christian CHR charts and peaked at number three on the "Billboard" Hot Christian Songs and Hot Christian AC charts. According to lead singer Mark Hall, "If We Are the Body" was originally written for use as a "teaching tool" in his youth group. Hall, a