One difference between an MA and MS degree that some students donât think of is whether the degree is a terminal one. A terminal degree is the highest type of degree that an individual can receive in his or her field. An MA is usually a terminal degree, while an MS degree prepares students for working on their doctoral degrees later.
Aldosterone secretion is controlled by the RAA system and by concentrations of K+ in the circulation, which if increased evokes secretion of aldosterone.
Although ACTH. does play a role in regulation of zona glomerulosa function, angiotensin II is the. most important regulator of aldosterone secretion. The zona glomerulosa, like the rest of the adrenal cortex, requires ACTH to prevent. atrophy of the tissue. ACTH can stimulate aldosterone production, but prolonged.