what is the pH of blood?
between 7.35 to 7.45
Acidity and alkalinity are expressed 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 7.35 to 7.45. Usually the body maintains the pH of blood close to 7.40.
ph of blood is 7.4
7.4
7.4 almost neutral
7.4 is the ph of blood
7.4
7.4
7.4
7.4
7.35 to 7.45
7.4
7.4
