Question

The major chemical compound found in human kidney stones is
A. Uric acid
B. Calcium carbonate
C. Calcium oxalate
D. Calcium sulphate

Answer 1

A kidney stone is a hard mineral substance produced within the kidney or urinary tract, which is crystalline. A frequent source of blood in the urine (hematuria) and sometimes serious discomfort in the belly, flank or groin is kidney stones. Often, kidney stones are referred to as renal calculi.

Complete answer: Kidney stones often known as nephrolith or renal calculus is a dense substance produced in the kidneys by the minerals present in the urine. Although most cases of kidney stones are caused by genetic causes, environmental factors or a combination of the two, factors such as the consumption of certain foods for obesity, drugs and lack of water intake can contribute to the development of kidney stones. Calcium oxalate or lime oxalate is the main chemical compound detected in human kidney stones. The major chemical compound found in human kidney stones is calcium oxalate. One may not have any effects if one has a very tiny kidney stone that passes quickly through the urinary tract, and may never know if the person had a kidney stone. One can experience any of the following signs when one has a bigger stone:
a) Distress when urinating
b) The blood in the urine
c) Sharp back pain or lower belly pain
d) Dizziness and vomiting
So, the correct answer is option C.

Note: The most popular form of gallstone also appears yellow in colour, called a cholesterol gallstone. These gallstones are primarily cholesterol that is undissolved but may contain other components. Gallstones and pigments. When the bile contains so much bilirubin, these dark brown or black stones shape.