Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
pericardium
The pericarium is a double-walled sac that contains the heart and the roots of the great vessels.
Trivia about pericardium
The connective tissue sac enclosing the heart
The heart is completely enclosed in this membranous sac from the Greek for "surrounding the heart"
11-letter word for the sac containing the heart
The myocardium, or heart muscle, is covered by this thin sac