Ph of blood: The normal blood pH is

The normal blood pH is 7.35–7.45; this relates to a hydrogen ion concentration [H +] of 35–45 nmol L −1. An acidosis is defined as a pH below 7.35. pH above 7.45 is an alkalosis. The acidity or alkalinity of any solution, including blood, is indicated on the pH scale, which ranges from 0 (strongly acidic) to 14 (strongly basic or alkaline). A pH of 7.0, in the middle of this scale, is neutral. Blood is normally slightly basic, with a normal pH range of about 7.35 to 7.45 . Want to know about pH value of human blood ? Here's a detailed guide on normal blood ph levels, changes in blood pH , related health problems & treatment options. Key Points Blood is normally slightly basic, with a normal pH range of 7.35 to 7.45. The body maintains the pH.