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Why do people tend to get shorter as they age?
Meningeal Membranes
The three layers of protective tissues that cover the brain and spinal cord, including the dura mater, arachnoid mater, and pia mater.
Pia Mater
The delicate innermost layer of the meninges, the membranes surrounding the brain and spinal cord.
Arachnoid Mater
The arachnoid mater is a delicate, web-like layer of the meninges located between the dura mater and the pia mater, surrounding the brain and spinal cord.
Dura Mater
The tough outermost membrane that covers the brain and spinal cord, providing protection.
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