Meninges:

a close-up of the meninges.

a close-up of the meninges.

membranes that surround the central nervous system, the meninges consist of three layers: dura mater, arachnoid mater, and pia mater.

Read more: Know your brain - Meninges

Watch this 2-Minute Neuroscience video to learn more about the meninges.