pH is a measure of the acidic or basic (alkaline) nature of a solution. The pH scale ranges from 0 (most acidic) to 14 (most basic).
|Primary Medical Reviewer||E. Gregory Thompson, MD - Internal Medicine|
|Specialist Medical Reviewer||Robert L. Cowie, MB, FCP(SA), MD, MSc, MFOM - Pulmonology|
|Last Revised||May 30, 2012|
WebMD Medical Reference from Healthwise