On 1月25日, 下午5時39分, Wretch Fossil <wretchfos...@gmail.com> wrote:

NasagroundaMartianbrain

Nasa’sMars Exploration Rover OpportunitygroundaMartianbrainon
sol 2485 (Jan. 20, 2011), as evidenced in Figure 1:

Figure 1: marked forbraincells exposed by  grindinghttp://www.wretch.cc/album/show.php?i=lin440315&b=20&f=1556267555&p=151

Photo source and credit:http://www.flickr.com/photos/hortonheardawho/5381098058/

Earthlybraincells for comparison:http://www.google.com.tw/images?hl=zh-TW&biw=796&bih=420&gbv=2&tbs=is...

Added on Jan. 26, 2011:

Additional five brain cells labelled in
Figure 2: http://www.wretch.cc/album/show.php?i=lin440315&b=20&f=1556267556&p=152

Carboniferous human neuroglia for comparison:
http://www.wretch.cc/album/show.php?i=lin440315&b=19&f=1328514834&p=21

Textbook illustration of neuroglia:
http://www.wretch.cc/album/show.php?i=lin440315&b=19&f=1328506892&p=28