Two major pieces (queens or rooks) can easily force checkmate on the edge of the board. The process is to put the two pieces on adjacent ranks or files and gradually force the king to the side of the board, where one piece keeps the king on the edge of the board while the other delivers checkmate.
Urine is mostly water (about 95% water), however, the rest of the contents of urine can vary depending of what youâve eaten, drank, breathed or been exposed to. The remainder of urine usually consists of urea, uric acid, ammonia, hormones, dead blood cells, proteins, salts and minerals, and toxins.
You can see from the picture that the urinary system is made up of: 1  the kidney which process the wastes and extra water out of the blood; 2  the ureters which carry the urine that the kidney makes to the. 3  bladder, which stores the urine until you go to the bathroom. 4  The urine is voided from the bladder via the urethra.he other type is microscopic hematuria, which means the blood is only visible by testing the urine. These non-serious problems can cause blood to appear, or to be found in the urine: 1  Menstruation in women.