Picture 1: Last updated by NASA on May 12, 2008, the image is from the
first photo in the first colum of Opportunity Microscopic Imager Sol
1443
http://www.wretch.cc/album/show.php?i=lin440315&b=15&f=1371318900&p=0
Picture 2: Fossilized human neuroglial cells under digital microscope
at 515X
http://www.wretch.cc/album/show.php?i=lin440315&b=19&f=1328514927&p=33
Picture 3: Fossilized human neuron photographed with transmitted-light
microscope object lens of 100X.
http://www.wretch.cc/album/show.php?i=lin440315&b=19&f=1328521701&p=20
Picture 4: Fossilized human neuron photographed with transmitted-light
microscope object lens of 40X.
http://www.wretch.cc/album/show.php?i=lin440315&b=19&f=1328506884&p=17
Actually, NASA itself first discovered the images were those of
brains. How did I know NASA knew it was brain? Well, click your
mouse's left button on the above-mentioned NASA photo :
http://marsrovers.jpl.nasa.gov/gallery/all/1/m/1443/1M256285555EFF88AFP2976M2M1.HTML
and then click the "save the picture elsewhere" tab on the menu. Then
the following file name shows up:1M256285555EFF88AFP2976M2M1-BR
The last two characters "BR" were designated by NASA, not me. That
means NASA knew it was a brain before NASA published the photo.
Sorry, I was wrong. BR possibly meant button right, not brain right.