Which of these statements does NOT refer to aldosterone
A)It stimulates Na⁺ reabsorption in the distal and collecting tubules.
B)It is secreted by the JG apparatus.
C)It stimulates K⁺ secretion in the distal tubule.
D)It is secreted by the adrenal cortex.

Question

Quizplus · Accepted Answer

Aldosterone is secreted by the adrenal cortex, not the JG (juxtaglomerular) apparatus. The JG apparatus is involved in the renin-angiotensin system, which can influence aldosterone secretion, but does not secrete aldosterone itself.

Which of These Statements Does NOT Refer to Aldosterone