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aldosterone是什么意思 aldosterone英文范文

Aldosterone是一种激素,主要在肾上腺皮质球状带合成,为盐皮质激素的主要成分。它主要作用是促进肾远曲小管上皮细胞和集合管上皮细胞对钠的重吸收,从而调控体内的水和盐平衡,同时对血容量和血压起重要作用。

以下是一篇关于Aldosterone的英文范文:

Aldosterone: The Key Player in Regulating Water and Salt Balance

Aldosterone, a hormone produced by the adrenal glands, plays a crucial role in maintaining water and salt balance in the body. It is primarily responsible for promoting the absorption of sodium by renal tubule cells, thereby regulating fluid and electrolyte homeostasis and maintaining blood volume and blood pressure.

Aldosterone works by binding to its receptor, which is expressed on the surface of renal tubule cells. This binding initiates a series of intracellular signaling events that result in an increase in sodium reabsorption and a corresponding decrease in urine output. In addition, aldosterone also regulates potassium excretion and helps maintain acid-base balance.

Aldosterone levels are tightly controlled by the body to ensure proper water and salt balance. Any disruption in its production or action can lead to various disorders, including hypertension, edema, and kidney stones. Therefore, it is essential to monitor and maintain appropriate levels of aldosterone to maintain good health.

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Aldosterone是一种激素,主要在肾上腺皮质束状区合成,在人体内负责调节血压和体液平衡。它是由肾上腺皮质球状带分泌的一种盐皮质激素,能够促进肾远曲小管对钠离子的重吸收,并拮抗醛固酮的作用,主要影响血容量和血压。

在英文范文当中,Aldosterone可能会在描述人体生理学、内分泌学、医学等相关领域出现。例如,它可能在讨论人体内盐皮质激素的合成、作用和调节机制的文献中有所涉及。

aldosterone是肾上腺皮质激素,是一种盐皮质激素,它在人体内具有调节水、盐代谢的作用。

在英文范文中的最新变化可能包括新的术语、新的表达方式、新的语法结构、新的词汇或短语。这些变化可能会随着时间的推移而出现,特别是在快速发展的领域或使用新的语言结构的情况下。此外,语言的变化也可能会受到文化、社会和政治因素的影响。