Development of the nervous system anterior part of the neural tube forms a series of bulges called vesicles, which become the primary anatomical regions of the brain: the forebrain (prosencephalon), midbrain (mesencephalon), and hindbrain (rhombencephalon). These simple, early vesicles enlarge and further divide into the telencephalon (future cerebral cortex and basal ganglia), diencephalon (future thalamus and hypothalamus), mesencephalon (future colliculi), metencephalon (future pons and cerebellum), and myelencephalon (future medulla). The CSF-filled central chamber is continuous from the telencephalon to the spinal cord, and constitutes the developing ventricular system of the CNS. Because the neural tube gives rise to the brain and spinal cord any mutations
If We Are the Body Are the Body" live in concert. At a concert on April 1, 2005 at Giant Center in Hershey, Pennsylvania, the band opened up their set list with the song. At a concert on November 12, 2005 at the Stabler Arena in Bethlehem, Pennsylvania, they performed it as the third song on their set list. They performed the song at a concert held on March 22, 2008 at Jacksonville Veterans Memorial Arena in Jacksonville, Florida. Casting Crowns performed "If We Are the Body" as the second song on their set list at their February 4, 2010 concert at Sprint Center in