Question

give a brief description of each of the three layers of the meninges.

Explanation:

• Dura mater: The outermost tough layer, providing protection.
• Arachnoid mater: Middle layer, web - like structure, with sub - arachnoid space.
• Pia mater: Innermost delicate layer, closely adheres to brain and spinal cord.

Answer:

• Dura mater: Outermost tough protective layer.
• Arachnoid mater: Middle web - like layer with sub - arachnoid space.
• Pia mater: Innermost delicate layer adhering to neural tissue.