The meninges provide protection, support, and nourishment to the brain and spinal cord. Which of the following terms is used to describe the fibrous connective tissue that hugs the brain closely and extends into every fold of the brain's surface?
A) Dura mater
B) Arachnoid
C) Fascia
D) Pia mater
Ans: D
Feedback: The meninges are a term used to describe the fibrous connective tissue that covers the brain and spinal cord. The meninges have three layers: the dura mater, arachnoid, and pia mater. The pia mater is the innermost membrane that hugs the brain closely and extends into every fold of the brain's surface. The dura mater is the outermost layer and covers the brain and spinal cord. The arachnoid is the middle membrane and is responsible for the production of cerebrospinal fluid.
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