Hypertension regulation of blood pressure B. Renin-Angiotensin-Adolsteron (RAAS AngiotensinⅡ Adrenal cortex Aldosterone Systemic arteries Vasoconstriction 2. CAPACITANCE Venules 3. PUMP OUTPUT Kio Increase Nat and H2o reabsorption pressure CNS- 4. VOLUME Kidneys Redistribution of renal blood flow 1. RESISTANCE Arterioles This is responsible for Renin long-term blood pressure Aldosterone-+ Angiotensin control Anatomic sites of blood pressure controlB. Renin-Angiotensin-Adolsteron (RAAS) This is responsible for long-term blood pressure control. Redistribution of renal blood flow Angiotensin II