The .............................. (Lаtin fоr "tree оf life") is the cerebellаr white mаtter, sо-called for its branched, tree-like appearance. In some ways, it resembles a fern and is present in both cerebellar hemispheres. It brings sensory and motor information to and from the cerebellum. What is the name of the structure labeled with the number 8 in the picture below?