👉 Antrum is a term used in medicine to describe the area of the brain that contains the cerebellum. It includes the front part of the cerebral cortex, which is located on either side of the midline and extends from the cerebrum towards the sides of the head. The antrum plays a crucial role in regulating movement, balance, and coordination, as well as in various sensory functions such as hearing, vision, and touch. In addition to its role in regulating motor function