UPI reports water flowed through Nakhlite meteorite. It came from
blood vessels.

UPI reports water flowed through Nakhlite meteorite. It came from
blood vessels.

According to UPI report, water is found to have flowed through Martian
meteorite Nakhlite fragments (note 1). The water could have come from
blood vessels found in the Martian Nakhlite meteorite as shown in
micrograph below:

http://www.wretch.cc/album/show.php?i=lin440315&b=28&f=1177142523&p=190
Photo source and credit:
http://www2.le.ac.uk/offices/press/press-releases/2011/february/rare-meteorites-reveal-mars-collision-caused-water-flow

Note 1: UPI report
http://www.upi.com/Science_News/2011/02/02/Meteorites-yield-Mars-water-clues/UPI-77801296696835/