Anatomy Which of the following is not true about dura mater? A It is the outermost layer of the cranial meninges B It has periosteal and meningeal layer C Dural venous sinuses lie below the meningeal layer D It is supplied by a branch of the V cranial nerve 💡 Explanation Which of the following is not true about dura mater? ✓ Correct Answer: C. Dural venous sinuses lie below the meningeal layer