What is the function of the superior cerebellar arteries?

The superior cerebellar arteries are primarily responsible for supplying blood to the superior part of the cerebellum and also have contributions to the pons. They emerge from the basilar artery, which is located at the base of the brain. Their role in vascularizing the cerebellum is crucial because the cerebellum is involved in motor control, coordination, and balance, making adequate blood flow to this area essential for maintaining these functions.

Additionally, their supply of the pons signifies that they help support the functionality of this brain structure, which plays a key role in relaying messages between different parts of the brain and coordinating movements. Their dual role underscores their importance in both cerebellar and pontine function.