Reabsorption

In 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 termed "reabsorption" because the fluid and other substances that are reabsorbed from the bloodstream through the glomerulus into Bowman's capsule, which leads to the peritubular capillaries. This happens as a result of sodium transport from the lumen into the blood by the Na/KATPase in the basolateral membrane of the epithelial cells. Thus, the glomerular filtrate becomes more concentrated, which is one of the steps in forming urine. Reabsorption allows many useful solutes (primarily glucose and amino acids), salts and water that have passed through Bowman's capsule, to return to the circulation. These solutes are reabsorbed isotonically, in that the osmotic potential of the fluid leaving the proximal convoluted tubule is the same as that of the initial glomerular filtrate. However, glucose, amino acids, inorganic phosphate, and some other solutes are reabsorbed via secondary active transport through cotransport channels driven by the sodium gradient.

单词	reabsorption
释义	reabsorption /ˌri:əb'sɔ:pʃən/ 英汉-汉英词典 n. 再吸收;再分摊词组 \| 习惯用语您要查找的是不是： adsorption n. [化]吸附（作用） desorption n. 解吸作用；清除吸附气体 subscription n. 订阅；签署；同意；捐款；会费 absorption n. 吸收，吸收作用；全神贯注，专心致志；合并；同化 reabsorption n. 再吸收 tubular reabsorption [生理] 肾小管重吸收网络短语: maximal tubular glucose reabsorption 小管糖最大重吸收率 preferential reabsorption 优先重吸收 renal reabsorption 肾之再吸收作用 regulatory reabsorption 调节性重吸收 Radiation reabsorption 或称荧光再吸收效应 reabsorption maximum 重吸收的最大限度 maximum reabsorption 最大重吸收量 lymphatic reabsorption 淋巴重吸收英语例句库 In proximal tubule, the process of water reabsorption is isosmotic because the permeability of tubule to water is high. 髓袢,远曲小管集合管对水的重吸收机制,见尿液浓缩与稀释. 声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。原声例句 Asap SCIENCE 精选 Furthermore, it affects Dopamine levels by preventing its reabsorption in the brain, which makes you feel happy! 不仅如此，它通过阻止多巴胺在大脑中的再吸收来影响多巴胺的含量，这能让你保持心情愉悦！ Osmosis-泌尿 Now, an important hormone that helps regulate potassium reabsorption or secretion in the kidneys is aldosterone. 所以，肾脏中有一种重要的激素可以帮助调节钾的重吸收和分泌，这就是醛固酮。 Osmosis-神经 To help reduce the volume and pressure back to normal, there's less CSF production and more CSF reabsorption. 为了降低颅腔内容物体积，降低颅内压，脑脊液的生成会减少，吸收会增多。 Osmosis-泌尿 An important hormone that helps regulate potassium reabsorption or secretion in the kidneys is aldosterone. 肾脏中一种帮助调节钾重吸收或分泌的重要激素叫醛固酮。双语版 TED-Ed 演讲精选 The longer this transmission takes, the more reabsorption occurs, resulting in increasingly solid stool. 转化的时间越长，再吸收程度越大，粪便也会变得越来越硬。 Osmosis-泌尿 The kidney does this by the processes of filtration, reabsorption, and secretion in the nephron. 肾脏依靠肾单位过滤、重吸收、分泌等过程行使调节功能。 Osmosis-泌尿 This results in the same situation of increased reabsorption of phosphate and decreased reabsorption of calcium. 这就导致了磷酸盐再吸收的增加，同时也减少了钙的再吸收。 Osmosis-泌尿 Reabsorption in this area is taken care of by the alpha-intercalated cells, while secretion is controlled by the principal cells. 这个区域的重吸收由alpha-闰细胞照看，而分泌由主细胞控制。 Osmosis-泌尿 Now, reabsorption in this area is taken care of by the alpha-intercalated cells, while secretion is controlled by the principal cells. 重吸收依赖于α夹层细胞，分泌由主细胞控制。 Osmosis-泌尿 Now, that calcium's still in the lumen, but parathyroid hormone also affects the distal convoluted tubule and increases calcium reabsorption. 这时，钙仍然在腔内，但甲状旁腺激素也会影响远曲小管，增加对钙的再吸收。英语百科 Reabsorption In 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 termed "reabsorption" because the fluid and other substances that are reabsorbed from the bloodstream through the glomerulus into Bowman's capsule, which leads to the peritubular capillaries. This happens as a result of sodium transport from the lumen into the blood by the Na/KATPase in the basolateral membrane of the epithelial cells. Thus, the glomerular filtrate becomes more concentrated, which is one of the steps in forming urine. Reabsorption allows many useful solutes (primarily glucose and amino acids), salts and water that have passed through Bowman's capsule, to return to the circulation. These solutes are reabsorbed isotonically, in that the osmotic potential of the fluid leaving the proximal convoluted tubule is the same as that of the initial glomerular filtrate. However, glucose, amino acids, inorganic phosphate, and some other solutes are reabsorbed via secondary active transport through cotransport channels driven by the sodium gradient. 近义、反义、联想词近义词 n. organic process, biological process 联想词 excretion排泄,排泄物;absorption吸收，吸收作用;secretion分泌;renal肾脏的，肾的;homeostasis动态静止,动态平衡,自我平衡,原状稳定;albumin白蛋白，清蛋白;kidneys肾脏;sodium钠;intracellular细胞内的;uptake摄取;creatinine肌氨酸酐;
随便看	consist of的意思 consist of something的意思 consist of sth的意思 consistometer的意思 consistometre的意思 consistometric value的意思 consistorial的意思 consistorian的意思 consistorical的意思 consistory的意思 consistory的意思 Consistory Court的意思 consist的意思 consists in的意思 consists of的意思 consisture的意思 consist with的意思 consition的意思 consititution的意思 consitstent的意思 consitute的意思 consitution的意思 consitutional的意思 CONSL的意思 consllidation的意思

reabsorption /ˌri:əb'sɔ:pʃən/

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Reabsorption

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联想词