Well, once angiotensin two is produced and released into our bloodstream, what happens is it basically goes on to special cells inside our adrenal cortex known as the zona glomer lucia. And this zone, this region that contains these special types of cells, basically releases our hormone known as aldosterone. And aldosterone, as we know from our discussion on the adrenal cortex, basically causes our kidneys to become more permeable to certain ions. So the rate at which sodium and the chloride increases, so the rate at which these two ions traveled back into the plasma increases, and we excrete more potassium and hydrogen ions. And what this creates is a net movement of ions back into the blood, and this forces more water to be reabsorbed by the blood. So this increases the amount of blood volume inside our blood, and this causes increase in our blood pressure.