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.
The World's Fastest Man Meets the World's Slowest Woman. In Beijing the focus has moved from the pool to the track, where Usain Bolt breezed through the 100-meter dash so easily he looked like an Olympian god running against mortals. No doubt he's now the world's fastest human. Another Olympian who held that title was Bullet Bob Hayes, who later played for the Dallas Cowboys. He was crowned world's fastest human at the 1964 Olympics in Tokyo where he won gold medals in the 100-meter dash and as anchor of the 400-meter relay. Like Bolt, Hayes blazed through the dash leaving his competitors in the dust.