Science Fair Project Encyclopedia
Arachnoid (brain)
The arachnoid layer is the second or middle layer of the meninges, the membranes surrounding the brain. It has a spider web-like appearance, and serves as a shock absorber for the brain. It allows a small amount of movement and has a cushioning effect.
Last updated: 05-09-2005 18:51:07
11-30-2008 18:11:33
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


