2. The meninges and ventricles

The meninges and meningeal spaces Figure 2.1. Meninges and meningeal spaces. By OpenStax, CC BY 4.0. Modified July 9, 2018, by Lampa. The meninges can be subdivided into cranial and spinal portions. The meninges function to protect, to act as a scaffold supporting blood vessels and venous sinuses, and finally to form a continuous sac, […]