Spinal Cord Models (not all structures seen on all models) • Meningeal layers (each layer is a meninx) o Dura Mater o Arachnoid Mater o Pia Mater ? Denticulate Ligament ? Filum Terminale • Meningeal Spaces o Epidural ? contains adipose, areolar connective tissue and Blood Vessels o Subdural ? this is a potential space and can fill up with blood (subdural hematoma) o Subarachnoid ? Contains Cerebrospinal Fluid (CSF) and arachnoid fibers • Posterior Median Sulcus • Anterior Median Fissure • Posterior White Funiculus (white column) • Lateral White Funiculus (white column) • Anterior White Funiculus (white column)
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