Q. What is the space between arachnoid and piamater?
A) Supra-arachnoid space
B) Sub-arachnoid space
C) Sub-dural space
D) Meninges
Explanation
The mammalian brain is covered by three protective meninges-the innermost piamater, middle arachnoid and outermost duramater. The space between piamater and arachnoid is called sub-arachnoid space.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.