Reabsorption - Wikipedia
In renal physiology, reabsorption or tubular reabsorption is the process by which the nephron removes water and solutes from the tubular fluid (pre-urine) and returns them to the circulating blood. It is called reabsorption (and not absorption) because these substances have already been absorbed once (particularly in the intestines) and the body is reclaiming them from a postglomerular fluid stream that is on its way to becoming urine (that is, they will soon be lost to the ur…
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重吸收 - 百度百科
- 重吸收(reabsorption)：是人体尿液生成过程中的第2个过程。人体代谢废物由血液运输到肾脏， …
当饮水不足，吃的食物过咸或失水过多时，细胞外液渗透压增大，下丘脑神经分泌细胞会分泌抗利尿激素通过垂体释放，作用在肾小管，集合管上，加强对水分的重吸收。
- 重吸收(reabsorption)：是人体尿液生成过程中的第2个过程。人体代谢废物由血液运输到肾脏， …
24.3D: Tubular Reabsorption - Medicine LibreTexts
网页2023年1月17日 · Learn how solutes and water are removed from the tubular fluid and transported into the blood by the kidneys. Explore the mechanisms of reabsorption, osmolarity changes, and key terms in …
Reabsorption | biology | Britannica
网页Reabsorption is the process of absorbing substances from a fluid back into the body. Learn how reabsorption works in the kidneys, the excretory system, and the …
Khan Academy
网页Khan Academy. If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that …
Tubular Reabsorption – Human Physiology - University …
网页Learn how the kidney reabsorbs and secretes substances in the nephron, using different mechanisms of transport. Find out which substances are reabsorbed or secreted in each part of the nephron and how they affect …
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25.7: Tubular Reabsorption - Medicine LibreTexts
网页2023年2月24日 · Learn how the nephron reabsorbs water and solutes from urine, and how this process is regulated by hormones and concentration gradients. Explore the different …
Renal sodium reabsorption - Wikipedia
网页11 行 · In renal physiology, renal sodium reabsorption refers to the process by which the kidneys, having filtered out waste products from the blood to be excreted as urine, re …
Renal Reabsorption and Secretion Notes - Osmosis
网页Learn about the processes of reabsorption and secretion of substances in the kidney tubules with Osmosis high-yield notes. Find diagrams, tables, and examples of glucose, PAH, urea, and weak acids and bases.
Kidney Reabsorption - HowStuffWorks
网页Learn how the kidneys reabsorb small molecules, such as ions, glucose and amino acids, from the filtrate using specialized transporters. Find out how concentration and flow rate …
