1 All plans, sessions, dates and times are subject to change and seating is subject to availability.  There is an eight (8) ticket limit per account, with the exception of Grandstand where there is a (4) ticket limit per account.
Removing Wastes from the Blood. Filtering the blood is the primary function of the kidney. Every day the kidneys process about 200 quarts (190 liters) of blood and filters out about 2 quarts of waste products and extra water. To effectively handle this volume of blood, the kidneys are equipped with lots of blood vessels.
The Kidney The Kidney has two main functions, it removes metabolic waste from the body through the process of excretion and it regulates the water and ion content in the blood. The excretion is of a dilute solution called urine which contains urea, mineral ions, water and other foreign chemicals from the blood.