This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Back region, Subject name: Anatomy
Following are the various structures related to spinal cord and their respective terminal extent.Choose the wrong pair:: 
Select and explain. 
A. Adult:transpyloric plane, B. piamater:coccyx, C. duramater:S2 veebrae, D. archanoidmater:S2 veebrae
C: duramater:S2 veebrae
Answer: C: duramater:S2 veebrae 
Explanation: Filum terminale is made up of collagen fibres connecting tip of spinal cord with coccyx Pial pa presents above S2,longer,covered by piamater Dural pa present below S2,shoer,covered by both pia and duramater Termination of subarchanoid space is at lower border of S2 veebrae