Blood, Sweat and Buffers pH regulation during exercise Buffers in the Blood bicarbonate buffer system pH regulation during exercise bicarbonate buffer system to regulate blood alkaline chemistry.wustl.edu/~edudev/LabTutorials/Buffer/Buffer.html Reference 3 Blood, Sweat, and Buffers: pH Regulation During Exercise Blood, Sweat and Buffers http://www.chemistry.wustl.edu/~edud...er/Buffer.html Buffers in the Blood