Also include the role that ADH plays I am fully aware that ADH has a role in osmoregulation but does it also play a role in exretion?
closed as off-topic by anongoodnurse, James, rg255, AliceD♦, Chris♦ Feb 17 '16 at 7:54
This question appears to be off-topic. The users who voted to close gave this specific reason:
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