a) causes fluid to be pulled from between the cells in every part of the body
b) causes fluid to leave the cell interiors
c) causes kidneys to raise the sodium concentration outside the cells
d) all of the above
Vomiting and diarrhea both lead to dehydration which means water is lost from all parts of the body. When water is lost, sodium concentration goes up because there is less water in the body for the same amount of sodium.
