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
Red-white-blue bag Red-white-blue bag Red-white-blue bag (Chinese:紅白藍膠袋) or laundry bag is a carriage bag made out of nylon canvas in colors of red, white and blue. It originated in Hong Kong in the 1960s and has become a representative of Hong Kong culture. Because the nylon canvas is known of its light, firmness and durable usage, it is commonly used as hand carry luggage and transport between Mainland China and Hong Kong. The Red-White-Blue was made by nylon canvas, which was invented by Japan, then exported to Taiwan and eventually come to Hong Kong. The canvas was originally used as the shelter