The human vertebral column consists of 33 vertebrae categorized into five regions: cervical (7), thoracic (12), lumbar (5), sacral (5, fused), and coccygeal (4, fused). These structures form the axial skeleton, providing structural support while housing and protecting the spinal cord within the . Morphology of the Spinal Cord
The spinal cord is a cylindrical structure of nervous tissue that acts as the primary communication pathway between the brain and body.
In vitro characterization of solute transport in the spinal canal - PMC
The definitive text on this subject is , co-authored by Gregory D. Cramer and Susan A. Darby. This article draft synthesizes core clinical concepts from that established framework and related neurological research. Overview of the Spinal Column
