BIOLOGY
HORMONES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Adrenaline
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Adrenocorticotrophic hormone
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Glucagon
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T3
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Detailed explanation-1: -Corticotropin-releasing hormone (CRH) is released from the hypothalamus, which stimulates the anterior pituitary to release adrenocorticotropic hormone (ACTH).
Detailed explanation-2: -Aldosterone is controlled by the renin-angiotensin system, while the rest of the adrenal glands’ hormone production is controlled by adrenocorticotropic hormone (ACTH).
Detailed explanation-3: -ACTH is also reported to stimulate aldosterone secretion, although its effects on aldosterone under normal conditions are mild compared with those of AII and potassium (1). Primary aldosteronism (PA) is a major cause of secondary hypertension, affecting 5–10% of all hypertensive patients (2, 3, 4).
Detailed explanation-4: -High levels of serum potassium directly stimulate aldosterone secretion from the zona glomerulosa. An increase in dietary potassium induces an increase in aldosterone secretion, whereas potassium depletion causes a decrease.
Detailed explanation-5: -Adrenocorticotropic hormone (ACTH) is a hormone your pituitary gland releases that plays a large role in how your body responds to stress. The release of ACTH triggers your adrenal glands to produce cortisol, the “stress hormone, ” and androgens (a group of sex hormones).