Definition of Phosphatase, alkaline

Reviewed on 6/3/2021

Phosphatase, alkaline: An enzyme that liberates phosphate under alkaline conditions and is made in liver, bone, and other tissues. Alkaline phosphatase can be measured in a routine blood test. Abnormally high serum levels of alkaline phosphatase may indicate bone disease, liver disease, or bile duct obstruction.


Heart Disease: Causes of a Heart Attack See Slideshow

Health Solutions From Our Sponsors