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.
Medical Definition of Sigmoid. Sigmoid: In human anatomy, the lower colon (the lower portion of the large bowel). Sigmoid is short for sigmoid colon. From the Greek letter sigma, which is shaped like a C. Sigmoid also means curved in two directions like the letter S. For example, a sigmoid curve is an S-shaped curve. Search MedTerms: