Launch a recovery mission with Green Lantern, in his ultra-fast construct spaceship and super-jumping Space Batman! But evil Sinestro has built a cage around the lantern and is guarding it with his staff. Fire the 2 powerful stud shooters and turn the rear control to activate 2 devastating spring-loaded shooters.
The sigmoid colon begins at the superior aperture of the lesser pelvis, where it is continuous with the iliac colon, and passes transversely across the front of the sacrum to the right side of the pelvis.
The shape sense of sigmoid is most often used in scientific contexts to describe an s-shaped curve on a graph. Usually, though, sigmoid is used in contexts relating to the sigmoid colon-the contracted and crooked part of the colon immediately above the rectum. Sigmoid comes from sigma, the name of the 18th letter of the Greek alphabet. At one time sigma had a common form that was shaped like the Roman letter C (hence sense 1a), but sigma is equivalent to the English letter S (hence sense 1b).