Which of the Following Hormones Reduces Blood Sodium Ions

Question

Which of the following hormones reduces blood sodium ions?
A) Parathyroid hormone
B) Atrial natriuretic peptide
C) Aldosterone
D) Thyroid hormone
E) Corticosteroid hormone

Accepted Answer

Atrial natriuretic peptide (ANP) is a hormone produced by the heart's atria that reduces blood sodium levels by increasing the excretion of sodium by the kidneys. This process also helps to reduce blood volume and pressure.