Crunches may increase the diastasis recti separation. Incorrect exercises, including crunches, can increase the diastasis recti separation. Diastasis recti, hernias, and omphalocele have all been described in conjunction with the pentalogy. It is shorter but stronger than the other orbital recti muscles. Females have a pair of anal recti. The small crater Montes Recti B lies in the eastern part of the range. Montes Recti is an unusually linear formation that forms a line from east to west. Montes Recti is a mountain range on the northern part of the Moon's near side. Diastasis recti is more common in premature newborns.