Each kidney is connected to the bladder through a ureter. The ureter brings waste products—urine—to the bladder, where it is stored until it leaves the body through the urethra.

Here's what kidney stones are, what causes them and how you can expect to have them treated if they affect you or someone you ...

Hard, pebble-sized objects that grow in your kidneys are known as kidney stones. Understanding how they form and how they’re treated can help you deal with them -- and maybe even prevent them.

Kidney Stone Pain You may not have symptoms until the stone starts to stir. It can move around inside your kidney or into your ureter, the tube that connects your kidney to your bladder.

A simple, nonhazardous, clinically practical technic for unilateral urine sampling was devised whereby one ureter could be obstructed by external compression temporarily, thus allowing the ...

Bladder and kidney stones are solid buildups of crystals made from proteins found in urine. Learn the difference between bladder stones and kidney stones.

A urologist specializes in diagnosing and treating diseases of the urinary tract in both males and females. This can include treating problems relating to the kidneys, ureters, and bladder.

How can people tell the difference between a bladder infection and a UTI? In this article, learn about the difference, as well as symptoms, causes, and treatment.

These procedures use endoscopes to look into the organs of interest, and they are aimed at direct visualization of the interior of the ureters and the bladder in order to diagnose (and sometimes ...

For single-system ectopic ureters, the severity of renal dysplasia can result in very small, poorly functioning kidneys that are difficult to visualize on imaging studies.