Question : What is the space between arachnoid and piameter called ?
Answer»
Supra-arachnoid SPACE Sub-arachnoid space Subdural space Meninges
Solution :PIAMETER is the innermost membrane of the BRAIN and arachnoid is the middle membrane.The space between arachnoid and piameter is called sub-arachnoid space.This space is FILLED with cerebrospinal fluid