Outline in order, inside- out the coverings of the brain?

1. Dura mater
2. Arachnoid mater
3. Pia mater

- Dura Mater: The outermost layer, made of dense fibrous connective tissue.
- Arachnoid Mater: A thin, web-like layer that lies beneath the dura mater.
- Pia Mater: A delicate, highly vascularized layer that clings to the surface of the brain and spinal cord.