Aldosterone: What It Is, Function & Levels - Cleveland Clinic
网页2022年9月12日 · Aldosterone (ALD) is a hormone your adrenal glands release that helps regulate blood pressure by managing the levels of sodium and potassium in your blood. Sodium and potassium are electrolytes. Electrolytes are minerals that help balance the amount of fluids in your body and keep your nerves and muscles functioning properly.
Aldosterone Blood Tests: Purpose, Procedure, Results - WebMD
网页2023年5月28日 · Aldosterone balances the levels of sodium and potassium in your body. It signals to your organs, like your colon and kidneys, to put more sodium into your bloodstream or release more potassium ...
Aldosterone - Wikipedia
网页Aldosterone is the primary of several endogenous members of the class of mineralocorticoids in humans. Deoxycorticosterone is another important member of this class. Aldosterone tends to promote Na + and water retention, and lower plasma K + concentration by the following mechanisms:
Aldosterone: Hormone Imbalance Symptoms and Treatment
网页2024年7月16日 · Aldosterone is one of the hormones made by the adrenal glands, a pair of internal organs that sit just above your kidneys. This hormone performs several important functions, including helping to regulate your blood pressure and balance the levels of two electrolytes, sodium and potassium, in your body.
Aldosterone | Hormones
网页Aldosterone is a steroid hormone produced in the outer section (cortex) of the adrenal glands, which sit above the kidneys.
Aldosterone | Definition, Hormone, Structure, Function, & Facts ...
网页Aldosterone, a steroid hormone secreted by the adrenal glands. Aldosterone serves as the principal regulator of the salt and water balance of the body and thus is categorized as a mineralocorticoid. It also has a small effect on the metabolism …
Physiology, Aldosterone - StatPearls - NCBI Bookshelf
网页2023年5月1日 · Aldosterone is a mineralocorticoid hormone produced in the zona glomerulosa of the adrenal cortex that influences water and salt regulation in the body. Aldosterone's primary function is to act on the late distal tubule and collecting duct of nephrons in the kidney, favoring sodium and water reabsorption and potassium excretion …
Aldosterone - Definition, Function and Quiz - Biology Dictionary
网页2020年10月27日 · Aldosterone (C21H28O5) is a mineralocorticoid hormone compound secreted by the adrenal gland cortex. It is part of the renin angiotensin aldosterone system or RAAS and is an integral part of the complex mechanisms that control water and electrolyte balance within the body.
Renin-Angiotensin-Aldosterone System (RAAS): What It Is - Cleveland Clinic
网页The renin–angiotensin–aldosterone system (RAAS) is a critical regulator of blood volume and systemic vascular resistance on a long-term basis. The baroreceptor reflex, on the other hand, responds in a short-term manner to decreased blood pressure. Arterial baroreceptors inform your autonomic nervous system of minor or rapid beat-to-beat ...
Aldosterone Test - MedlinePlus
网页Aldosterone (ALD) is a hormone that helps control blood pressure and levels of sodium and potassium. An ALD test measures aldosterone in blood or urine. Learn more.