Fig. 1From: Installation of the developing nephron in the fetal human kidney during advanced pregnancya–c Schematic illustration depicts the technical installation of a washing machine. a The housing under the worktop has a constant size. b The machine to be installed has distinct measurements, a definitive form, and a certain number of connections. c The mounting can be completed, since the machine fits into the housing and the connections are at the right placeBack to article page