A Large Technical System (LTS) is a system or network of enormous proportions or complexity. The study of LTS is a subdiscipline of the History of Science and Technology, very popular in the 1990s.
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In the human female, the urethra is about 1-1.5 inches (25-38 mm) long and opens in the vulva between the clitoris and the vaginal opening.
In the human male, ...