Answer:
These results show that the body regulates its salt and water balance not only by releasing excess sodium in urine, but by actively retaining or releasing water in urine. The advantage of this mechanism is that the long-term maintenance of body fluids isn't as dependent on external water sources as once believed.
Explanation:
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I have a bad habit of chewing on my finger nails
I'm not sure if this question is talking about neurons, but if it is... depolarization in a neuron leads to an "action potential."
