The Brainstem

Overview

The brainstem forms the connection between the spinal cord and higher brain centres, coordinating vital autonomic functions and housing cranial nerve nuclei. This section introduces its major components and internal organisation.

Key Structures

Topics include the midbrain, pons and medulla oblongata. Each page highlights the nuclei, pathways and functional zones that define these regions.

Clinical Relevance and Learning Focus

Understanding brainstem anatomy is critical for localising neurological deficits, interpreting cranial nerve signs and recognising life-threatening conditions such as stroke and brainstem compression.