What is the role of creatinine in the body?

Creatinine is a waste product that is produced during muscle metabolism. It is derived from a compound called creatine phosphate, which is found in muscle tissue and plays a crucial role in supplying energy for muscle contractions. Once produced, creatinine is transported through the bloodstream to the kidneys, where it is filtered out of the blood and excreted in the urine. The level of creatinine in the blood is used as a measure of renal function, as healthy kidneys efficiently remove creatinine from the blood. High levels of creatinine can indicate impaired kidney function, while low levels may be a sign of decreased muscle mass or certain medical conditions. Therefore, monitoring creatinine levels is important in assessing kidney health and overall body functioning.

This mind map was published on 17 October 2023 and has been viewed 93 times.