The Cerebellum is the lobe in the brain that controls involuntary actions and refines muscle movement including balance, posture, and coordination.  The cerebellum is highly developed among much of the vertebrate animal kingdom.
- ↑ The New American Desk Encyclopedia, Penguin Group, 1989
- Martin, JH (2003). Neuroanatomy text and atlas 3rd ed., New York: McGraw-Hill.
- Kandel, ER; Schwartz JH, Jessell TM (2000). Principles of Neural Science, 4th ed., New York: McGraw-Hill. ISBN 0-8385-7701-6.