Labels:text | screenshot | font | black | black and white OCR: Renin is released in repsonse to: · Renal arteriolar blood pressure, ion. · Changes in tubular sodium concentra · Stimulation via sympathetic nerves, n pressure, The major cause is a decrease in perfusi and this may result from haemorrhage. ellular hypotension, or a reduction in the extra fluid volume after sodium depletion. II, and Conversely, hyperkalaemia, angiotensin sin) can all antidiuretic hormone (ADH or vasopre inhibit renin secretion. stem. The release of renin activates a cascade s See also: · Renal Hypertension