Both the Dow and the Nasdaq, then, refer to an index, or an average of a bunch of numbers derived from the price movements of certain stocks. The DJIA tracks the performance of 30 different companies that are considered major players in their industries.
Blood in urine can come from the kidneys, where urine is made. It also can come from other structures in the urinary tract, such as: 1  Ureters (the tubes from the kidneys to the bladder). 2  Bladder (where urine is stored).3  Urethra (the tube from the bladder to the outside of the body).lood in urine can come from the kidneys, where urine is made. It also can come from other structures in the urinary tract, such as: 1  Ureters (the tubes from the kidneys to the bladder). 2  Bladder (where urine is stored).
Urinary tract anatomy. The urinary tract consists of two kidneys, two ureters, a urinary bladder, and a urethra. The kidneys filter your blood and remove water and waste through the urine. The urine travels from the kidney to the bladder through tubes called ureters. The urine is stored in the urinary bladder, and then moves through the urethra to be passed out of the body when you urinate.