In the central nervous system, there are three different layers that cover the spinal cord and brain. These are called the meninges, and their three levels consist of the: pia, arachnoid, and dura mater. Bone is situated above these layers, followed by periosteum (a fibrous membrane that covers bone) and skin.The dura mater is the top layer of the meninges, lying beneath the bone tissue.This material at times opens into sinus cavities (spaces) located around the skull.he dura mater is the top layer of the meninges, lying beneath the bone tissue. This material at times opens into sinus cavities (spaces) located around the skull.
Planet Earth Making Mountains Planet Earth filmmakers came out in the rugged mountains of Nepal in hopes of filming the elusive snow leopard for the Mountains episode. 01:51.
The game Skyrim takes place in the province Skyrim, which is part of the continent Tamriel, which is on the planet Nirn. It takes place 200 years after Oblivion. In correlation to real human time events, it is roughly A.D. 1000, and it would take place in Northern Europe, if it was on Earth. The Elder Scrolls V: Skyrim takes place in Skyrim, a province in Tamriel. It is the home of the Nords. Tamriel does NOT take place in Earth, so obviously it doesn't take place in Europe. Tamriel is in the planet called Nirn. Here's the map of Tamriel: http://elderscrolls.wikia.com/wiki/Tamri...