Q What is the normal pH level of human blood?
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Explanation
The normal pH level of human blood is 7.4, which is mildly basic. The pH scale is used to determine whether a substance is acidic or basic. The pH scale ranges from 0 to 14, with 7 considered neutral. The letter "pH" stands for "power of hydrogen" and it measures the concentration of hydrogen ions in a solution. A pH of less than 7 is considered acidic, while a pH greater than 7 is basic or alkaline. A balanced pH is necessary for the proper functioning of the body's metabolic processes. Any changes in pH levels can lead to health problems. In the case of blood, an imbalance in pH can lead to acidosis or alkalosis, which can have serious consequences for the body.
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