Definition
The pons is a structure in the brainstem, located above the medulla and below the midbrain. It acts as a bridge, relaying signals between the cerebrum, cerebellum, and spinal cord. It's like a communication hub for the brain. It also plays a role in regulating sleep, breathing, swallowing, and other vital functions. Think of it as a control panel with many different switches. Damage to the pons can lead to various neurological problems.