You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Arrangement of cerebellar grey matter is called ? and explain in detail?
The gray matter of cerebellum is highly folded to accommodate millions of neurons in a small area.This arrangement is called arbor vitae (vital tree of life).