Question

Blood pressure is regulated in kidney.

The correct sequence of these steps is

i. Formation of Angiotensin II

ii. Secretion of Aldosterone

iii. Fall in blood pressure

iv. Reabsorption of Na⁺ from distal convoluted tubule.

v. Release of Renin

vi. Restoration of normal blood pressure

vii. Conversion of Angiotensinogen to Angiotensin I

viii. Activation of Juxta Glomerular cells.

Options

• iii - ii - viii - vii - i - v - iv - vii

• iii - viii - vii - i - v - ii - iv - v

• iii - viii - v - vii - i - ii - iv - vi

• iii - v - vii - i - iii - ii - vi - iv

Answer 1

iii - viii - v - vii - i - ii - iv - vi