Physiology Which of the following inhibits aldosterone synthesis in the adrenal coex? A Adrenocoicotropin (ACTH) B Atrial natriuretic peptide (ANP) C Angiotensin I D Angiotensin II 💡 Explanation Which of the following inhibits aldosterone synthesis in the adrenal coex? ✓ Correct Answer: B. Atrial natriuretic peptide (ANP)