- osmotic pressure of urine
- 尿渗透压
Medical Chinese dictionary (湘雅医学词典). 2013.
osmotic pressure of urine
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Osmotic diuresis — is increased urination caused by the presence of certain substances in the small tubes of the kidneys.[1] The excretion occurs when substances such as glucose enter the kidney tubules and cannot be reabsorbed (due to a pathological state or the… … Wikipedia
Osmotic diuretic — An osmotic diuretic is a type of diuretic that inhibits reabsorption of water and sodium. They are pharmacologically inert substances that are given intravenously. They increase the osmolarity of blood and renal filtrate. [1] Two examples are… … Wikipedia
osmotic diuretics — diuretics such as mannitol that are filtered at the glomerulus and reabsorbed in the renal tubule only to a limited extent; they thus increase the amount of osmotically active solute in the urine with a corresponding increase in urine volume, and … Medical dictionary
Oncotic pressure — Oncotic pressure, or colloid osmotic pressure, is a form of osmotic pressure exerted by proteins in blood plasma that usually tends to pull water into the circulatory system. Throughout the body, dissolved compounds have an osmotic pressure.… … Wikipedia
excretion — excretion1 /ik skree sheuhn/, n. 1. the act of excreting. 2. the substance excreted, as urine or sweat, or certain plant products. [1595 1605; < LL excretion (s. of excretio) that which is sifted out. See EXCRETE, ION] excretion2 /ik skree… … Universalium
renal system — ▪ anatomy Introduction in humans (human body), organ system that includes the kidneys, where urine is produced, and the ureters, bladder, and urethra for the passage, storage, and voiding of urine. In many respects the human excretory, or… … Universalium
drug — drug1 /drug/, n., v., drugged, drugging. n. 1. Pharm. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well being. 2. (in federal law) a. any substance… … Universalium
Drug — /droog/, n. Zoroastrianism. the cosmic principle of disorder and falsehood. Cf. Asha. [ < Avestan drauga] * * * I Any chemical agent that affects the function of living things. Some, including antibiotics, stimulants, tranquilizers,… … Universalium
renal system disease — Introduction any of the diseases or disorders that affect the human excretory system. They include benign and malignant tumours, infections and inflammations, and obstruction by calculi. Diseases can have an impact on the elimination of… … Universalium
Renal function — Diagram showing the basic physiologic mechanisms of the kidney Renal function, in nephrology, is an indication of the state of the kidney and its role in renal physiology. Glomerular filtration rate (GFR) describes the flow rate of filtered fluid … Wikipedia
dehydration — /dee huy dray sheuhn/, n. 1. the act or process of dehydrating. 2. an abnormal loss of water from the body, esp. from illness or physical exertion. [1850 55; DEHYDRATE + ION] * * * I Loss of water, almost always along with salt, from the body,… … Universalium
