Labels:food | hearing aid | road | tree OCR: Increased renin secretion Decreased (from kidney) RF Angiotensinogen Angiotensin I Kidney Anaiotensin II Increased Na ion reabsorption and Increased increased reabsorption water aldosterone secretion results increased BP. Low blood pressure stimulates renin secretion from the kidney Renin stimulates the production of angiotensin, which converted tc angiotensin which in turn stimulates aldosterone secretion from the adrenal cortex. Aldosterone stimulates Na* ion pue water reabsorption in the kidney trom