unicameral, Å«-ni-kamâ²e-ral, adj. consisting of but one chamber, of a legislative body. Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements) Various. This Constitution provided for a unicameral legislature, a collective executive branch, and an independent judiciary.
According to the Guiness Book of World Records, the fastest a human has run is 200 m in 19.32 seconds by Michael Johnson (US) Atlanta, Georgia, July 21, 1996.
Humans Could Run 40 MPH ... in Theory. Usain Bolt of Jamaica sprints to the finish to win in the men's 100 meters final during the world athletics championships at the Olympic stadium in Berlin. Humans could perhaps run as fast 40 mph, a new study suggests.