En physiologie on dit souvent le rein pour les reins. Chez les herbivores, elle est alcaline, trouble urines jumenteuses et lacide urique y. Valorisation des urines humaines comme source dazote. Human urine is yellowish in color and variable in chemical composition, but here is. Lurine est lun des liquides biologiques produits par les animaux, incluant les humains. Semiologie clinique des urines aem2 association des. Son interpretation est souvent difficile et repose sur deux parametres.
Il ny a ni glucose, ni proteines dans des urines normales. Lurine et ses diverses utilisations, en particulier dentaires. Cette derniere est expulsee hors du corps par le systeme urinaire. Les analyses des leucocytes et des nitrites aident a detecter les infections des voies urinaires, qui sont des complications relativement courantes du diabete. Composition of urine normal urine is a yellow fluid. Maintien des mineraux necessaires a lorganisme parmi eux, on peut citer le sodium et le potassium qui proviennent des aliments. Dans le tableau suivant, indiquez, pour chacun des indicateurs mentionnes.
Indiquez le nom des differents organes a partir des informations donnees cidessus. Urine is a liquid waste material produced in and excreted by the body. Urine is a liquid byproduct of metabolism in humans and in many other animals. Urine composition and function chemistry libretexts.
The normal chemical composition of urine is mainly water content, but it also includes nitrogenous molecules, such as urea, as well as creatinine and other metabolic waste components. The exact composition of nutrients in urine varies with diet, in particular nitrogen. Lurine vient du latin urina, apparente au grec ancien ouron. Supplement dinformations pratiques pour lanalyse microscopique. Urine is a liquid byproduct of the body secreted by the kidneys through a process called urination and excreted through the urethra. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Its main components are normal urea, nacl, kcl, creatinine, uric acid, phosphates. Secreted by the renal tubules, it accumulates in the urinary bladder and is. Pdf composition and morphology of nanocrystals in urines of. The composition and morphology of nanocrystals in urines of healthy persons and lithogenic patients were comparatively investigated by means of xray diffraction xrd and transmission electron. Urine is a liquid produced by the kidneys to remove waste products from the bloodstream. We use cookies to make interactions with our website easy and meaningful, to better. Pdf biochemical composition of normal urine find, read and cite all the research you need on researchgate.
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