Culdoscope dead-end street (or a dead-end way), a blind alley. Tsin DA.Development of flexible culdoscopy J Am Assoc Gynecol Laparosc. 2000 Aug;7(3):440; author reply 441-2. Culdoscope Culdoscope is an instrument, a kind of endoscope, used to visualize female pelvic organs, introduced through the vagina into the cul-de-sac (which is also called the rectouterine pouch or the pouch of Douglas). The procedure of inserting the culdoscope into the rectouterine pouch is termed culdoscopy. The word culdoscope (and culdoscopy) is derived from the phrase cul-de-sac, which in French literally means "bottom of a sac", here referring to a blind pouch or cavity in
The Blind Leading the Blind Bruegel's mastery of foreshortening. Bruegel's settings tend to be fictional, but that of "The Blind Leading the Blind" has been identified as the village Sint-Anna-Pede, and the church as Sint-Anna Church. One of four surviving Bruegel paintings in distemper, the work is a tüchlein, a type of light painting that uses tempera made from pigment mixed with water-soluble glue. This medium was widely used in painting and manuscript illumination before the advent of oil paint. It is not known from whom Bruegel learnt its use, but amongst those speculated are his mother-in-law, illuminator Mayken Verhulst; his teacher Pieter Coecke van