Remote/Keyless Programming. Below, you will find programming instructions for all current ChamberlainÂ® remote controls and keyless entry systems. For older models, please use our Installation Manuals search tool.
:) The purpose of the urinary system is to expell unused\excess vitamins,and water. The urinary system eliminates metabolic waste (e.g. ammonia), is the primary point of control of blood pressure by maintaining a constant blood volume, and is also the main point of control for acid-base balance in the body.
The bladder is connected to the urethra, which delivers the urine to the outside of the body. The primary function of the urinary tract system is to remove substances from the blood, to form urine and help to regulate various metabolic processes. (Click an organ above to see its description.). Ureter. Function The ureter is a thick-walled tube leading from each kidney, which carries urine to the bladder. Urine flows down partly by gravity, but mainly by a wave of contractions, called peristalsis, which pass several times per minute through the muscle layers of the urethral walls.