The root MENING relates to which protective coverings of the brain and spinal cord?

The root MENING relates to which protective coverings of the brain and spinal cord?

• A. Meninges
• B. Muscles
• C. Blood vessels
• D. Nerves

Answer: (A)

The root mening- denotes membranes that cover the brain and spinal cord. The protective coverings are the meninges—dura mater on the outside, followed by the arachnoid mater, then the delicate pia mater that clings to the surface of the brain and spinal cord. These layers form a protective shield and help enclose the cerebrospinal fluid, contributing to cushioning and support for the central nervous system. Other tissue types have different roots: muscles are described with myo-, blood vessels with vascul-, and nerves with neur- or neuro-. The term meningitis, for example, means inflammation of the meninges, which ties directly to these protective coverings.

The root mening- denotes membranes that cover the brain and spinal cord. The protective coverings are the meninges—dura mater on the outside, followed by the arachnoid mater, then the delicate pia mater that clings to the surface of the brain and spinal cord. These layers form a protective shield and help enclose the cerebrospinal fluid, contributing to cushioning and support for the central nervous system. Other tissue types have different roots: muscles are described with myo-, blood vessels with vascul-, and nerves with neur- or neuro-. The term meningitis, for example, means inflammation of the meninges, which ties directly to these protective coverings.