Regulation of blood ph involves the coordination of buffer systems, the respiratory system, and the kidneys. of the following minerals, which acts as a buffer to maintain the ph of the blood?
chloride
potassium
iron
phosphate

Evaluate the scenarios and select the one that demonstrates the training principle overload. kai swims faster and faster every day. katie stays consistent in her routine. maggie does kickboxing daily so she can win a kickboxing match. sarah usually likes to run, but tries swimming. !