Gastrointestinal (GI) bleeding may be classified as overt, obscure, or occult. Overt GI bleeding is visible, such as hematemesis (bloody or coffee-ground emesis), hematochezia (the presence of blood and blood clots in the feces), or melena (black tarry stools).
Lamborghini History. Lamborghini is known for exotic supercars. Lamborghini cars have an iconic sharp and angular design with a hefty price tag. The Gallardo is the more well known of the Lamborghini models and Lamborghini car prices are close to $200,000. Lamborghini was founded in 1963 by Ferruccio Lamborghini, who made his fortune manufacturing tractors after the Second World War.
The Lamborghini Veneno Roadster is based on the Lamborghini Aventador Roadster, but it's about ten times more expensive. The 2013 Lamborghini Aventador LP700 Roadster starts at $444,595, including a $2,995 destination charge. The Lamborghini Veneno debuted at the 2013 Geneva Auto Show in celebration of the brand's 50th anniversary. Like the hardtop version, the Veneno Roadster gets a 6.5-liter V12 engine that churns out 750 horsepower.