BLOOD UREA WITH BUN

A fundamental blood examination, the blood urea nitrogen (BUN) test, provides crucial insights into the efficiency of your kidney function. The test quantifies the concentration of urea nitrogen present in your bloodstream. The intricate process begins with your liver’s synthesis of ammonia, a nitrogen-containing compound derived from the breakdown of proteins essential for your body’s cellular functions. This nitrogen subsequently combines with carbon, hydrogen, and oxygen, culminating in the formation of urea—a chemical waste product. Through the circulatory system, urea traverses from the liver to the kidneys. Healthy kidney function is pivotal as it involves the filtration of urea and the removal of various waste products from your blood. The culmination of this intricate process sees the expulsion of these filtered waste products from your body through urine, highlighting the critical role kidneys play in maintaining overall bodily health.