Final answer:
The kidney stone disorder formed from the clumping together of uric acid and calcium salts in urine is Urolithiasis (C).
Step-by-step explanation:
The disorder that refers to a kidney stone that is formed when uric acid and calcium salts from the urine clump together is known as Urolithiasis (C). Kidney stones, also referred to as renal calculi, are solid concretions or crystal aggregations that originate within the kidneys when minerals such as calcium, oxalate, phosphorus, and uric acid are present in the urine in high concentrations. These substances can crystallize and stick together, forming stones that vary in size from tiny ones that easily pass through the urinary system to larger ones that may cause blockage and severe pain.
There are different types of kidney stones, including calcium phosphate stones and uric acid stones. Uric acid stones are specifically associated with conditions that result in high levels of uric acid in the blood, such as gout and certain metabolic disorders. When these stones are composed of both uric acid and calcium, they are considered a result of Urolithiasis.