Given the task definition and input, reply with output. In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

It is divided into a medial zone, an intermediate zone, a lateral zone, and a flocculonodular zone; and dispersed throughout these zones are its namesake olivo-, cuneo-, ponto-, and vestibulofibers. It contains an inferior peduncle composed of fibers that arise from Clarke's column in the spinal cord. Consisting of two hemispheres separated by a vermis, this part of the brain is concerned with the coordination and regulation of muscle activity and maintenance of muscle tone and balance. FTP, identify this section of the brain that lies superior to the medulla oblongata.
Science