Asked by Sonya Nicole on Sep 23, 2024
Verified
Which of the following is the correct description of the pia mater?
A) The layer of the meninges that is thin and weblike
B) The innermost layer of the meninges
C) The layer of the meninges that is much thicker and tougher than the others
D) The outermost layer of the meninges
E) The middle layer of the meninges
Pia Mater
The delicate innermost layer of the meninges, the membranes that surround the brain and spinal cord.
Meninges
The three protective membranes that cover the brain and spinal cord.
- Identify the defensive mechanisms of the central nervous system, such as the meninges.
Verified Answer
MR
Manish Rebel3 days ago
Final Answer :
B
Explanation :
The pia mater is the innermost layer of the meninges, directly covering the brain and spinal cord.
Learning Objectives
- Identify the defensive mechanisms of the central nervous system, such as the meninges.