The pregnant uterus changes rapidly in size and shape. By the eighth month it becomes 18-20 cm in length, acquires a rounded oval shape and with growth moves apart the layers of the broad ligament. Some of the muscle growth moves apart the layers of the broad ligament. Some of the muscle fibres not only multiply in number but also increase in size. After delivery the uterus gradually diminishes in size, though in quite a short time, and regains its former state but is a little larger in dimensions. The enlarged muscle fibres undergo fatty degeneration. all these required for the Medical coding training india