It is unusual to find systemic failure in the absence of liver metastases,[1] although the portosystemic shunting that exists at the anorectal junction does permit hematogenous spread outside the portal circulation to the internal iliac vessels and the cava.
A flexible-fuel vehicle (FFV) or dual-fuel vehicle (colloquially called a flex-fuel vehicle) is an alternative fuel vehicle with an internal combustion engine designed to run on more than one fuel, usually gasoline blended with either ethanol or methanol fuel, and both fuels are stored in the same common tank.
The FFT is a full-scale mockup of the space shuttle orbiter â without the wings. It was used as a test bed for upgrades to the shuttle fleet and for astronaut training such as extra-vehicular activity (EVA) and emergency egress. Built at Johnson Space Center in the 1970s, it was the oldest mockup in the Space Vehicle Mockup Facility (SVMF). The FFT includes flight-quality systems, such as a payload bay, lighting and closed circuit TV (CCTV).