The Relay Nucleus: Your Brain’s Sensory Gatekeeper
The Relay Nucleus: Regulator of Arousal and Sensory Integration The Core Definition of the Relay Nucleus The Relay Nucleus (RN) is fundamentally defined as a small, specialized cluster of neurons strategically located within the midbrain, a critical region of the brainstem. Its primary role is not merely the transmission of signals, but the active integration […]