Extrarenal mechanisms Renal nerves Renin-angiotensin System Atrial natriuretic peptide Vasopressin Endogenous Na-K-ATPase inhibitors7 Extrarenal mechanisms • Renal nerves • Renin-angiotensin System • Atrial natriuretic peptide • Vasopressin • Endogenous Na-K-ATPase inhibitors