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.
left atrium
The left atrium is one of the four chambers in the human heart. It receives oxygenate blood from the pulmonary veins, and pumps it into the left ventricle, via the bicuspid valve.