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.
Your doctor will carefully insert a thin, flexible tube, known as a sigmoidoscope, into your rectum. The sigmoidoscope features a fiber-optic light and a channel through which your doctor can pump air into the colon, which will provide a better view of the lining. There is a tiny video camera on the tip of the sigmoidoscope. If necessary your doctor can obtain a biopsy of abnormal tissue.