Quick Facts. 1  Admission to Statehood: December 11,1816 (19th State) 2  Area: Area: 36,420 sq.mi (94,327 sq.km.), 38th. Land: 35,870 sq.mi. 3  Constitution: Indiana's Constitution , 19th State. 4  Capital City: Indianapolis. 5  Nickname: Hoosier State. 6  Population (2013): 6,570,902; Rank: 16 of 50 | Population Quick Facts.
Other causes. 1  We tend to forcefully pass out urine that is withheld for a long time. The force of the urine stream that hits the water can make the toilet bowl look foamy, thereby suggesting a case of frothy urine. 2  Removal of excess semen in a case of retrograde ejaculation can also cause frothy urine.
The excess protein in the urine often causes the urine to become foamy, although foamy urine may also be caused by bilirubin in the urine (bilirubinuria), retrograde ejaculation, pneumaturia (air bubbles in the urine) due to a fistula, or drugs such as pyridium.he excess protein in the urine often causes the urine to become foamy, although foamy urine may also be caused by bilirubin in the urine (bilirubinuria), retrograde ejaculation, pneumaturia (air bubbles in the urine) due to a fistula, or drugs such as pyridium.