Which Statement Best Describes the Arachnoid Mater

question 290

Multiple Choice

Which statement best describes the arachnoid mater?

• A) It is the innermost meningeal layer.
• B) It is a delicate, richly vascularized meningeal layer that is "cobwebby" in appearance.
• C) It is a tough, inelastic membrane that covers the central nervous system.
• D) It is involved with the formation of cerebrospinal fluid.

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