What Are Kidney Stones Made Out Of Kidneys. Kidney stones are hard pebble like objects that can form inside your kidneys. Kidney stones also called renal calculi nephrolithiasis or urolithiasis are hard deposits made of minerals and salts that form inside your kidneys.
They pass out of the body in urine without causing discomfort. You might hear your doctor call them renal calculi nephrolithiasis or. Calcium stones are mostly made of calcium oxalate.
Most kidney stones form on the interior surface of the kidney where urine leaves the kidney tissue and enters the urinary collecting system.
In some cases they are formed due to accumulation of calcium phosphate or calcium maleate. Kidney stones are hard pebble like objects that can form inside your kidneys. Most kidney stones form on the interior surface of the kidney where urine leaves the kidney tissue and enters the urinary collecting system. Kidney stones also called renal calculi nephrolithiasis or urolithiasis are hard deposits made of minerals and salts that form inside your kidneys.