This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Brain , Subject name: Anatomy
Linea splendens is a modification of? 
Select and explain. 
A. Endosteal duramater, B. Meningeal duramater, C. Pia mater, D. Arachnoid mater
C: Pia mater
Answer: C: Pia mater 
Explanation: The pia gives off a septum into the anterior median fissure and where this process is given off, the pia mater presents a thickening called linea splendens. (Ref: vishram Singh textbook of clinical neuroanatomy second edition pg 53)