Armed Forces Day (Poland) Armed Forces Day, known also as the Feast of the Polish Armed Forces (Polish: ÅwiÄto Wojska Polskiego), is a national holiday celebrated annually on 15 August in Poland, commemorating the anniversary of the 1920 victory over Soviet Russia at the Battle of Warsaw during the PolishâSoviet War.
It performs the following important functions; 1  FORMATION AND ELIMINATION OF URINE: The main function of urinary system is formation and elimination of urine. 2  OSMOREGULATION: Kidneys are important osmoregulatory organs of human body. 3  ACID BASE BALANCE: Kidneys are important regulators of pH of body fluids.
The organs that produce store, and eliminate urine. Contains the organs that remove waste products from your blood. The urinary system is a collection of organs that function â¦together to remove water-soluble wastes from the body while conserving water-soluble nutrients. The urinary system is comprised of the kidneys (paired), the ureters (paired), the urinary bladder and the urethra.