E. The Cerebellum is the site of balance and body and muscle coordination, allowing us for example rubbing your tummy, tap the foot and strum the guitar and many other actions. Such muscle- coordinated movements though sometimes leamed only by long repetition and practice, can become automatic But many other activities and kind of behavior regulated by the part of the brain below the cerebrum are fully automatie: the control of eye movement, the timing of the heartbeat, sleep, appetite, and metabolism, body temperatures; the dilation and constriction of blood vessels, swallowing and breathing. All of these are mainly functions of the automatic nervous system as opposed to the more voluntary actions controlled by the central nervous system. 11. How does the cerebellum work? 12. Name the activities of the cerebellum which are fully automatic? D. G. E. H. I.