A journal is a scholarly periodical aimed at specialists and researchers. Articles are generally written by experts in the subject, using more technical language. They contain original research, conclusions based on data, footnotes or endnotes, and often an abstract or bibliography.
When aldosterone is absent, Na+ reabsorption in the nephron is greatly reduced, and as 30-40g of sodium can be lost in the urine daily. The answer is decreased. Site: Anatomy and Physiology Eighth Edition by Seeley Stephens Tate.
aldosterone. [alâ²dÅstÉrÅnâ², aldosâ²tÉrÅn]. a mineralocorticoid steroid hormone produced by the adrenal cortex with action in the renal tubule to retain sodium, conserve water by reabsorption, and increase urinary excretion of potassium.ldosterone. A hormone secreted by the adrenal glands that is important for maintaining salt and water balance in the body. Mentioned in: Congenital Adrenal Hyperplasia. hormone secreted by the adrenal glands, at a rate regulated by the level of sodium in body fluids.