<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-8PDYOYQS/77f5f116-e800-434e-9bee-ff48920d5847/PDF"><dcterms:extent>140 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-8PDYOYQS/0472548d-17d4-4d8d-91c6-10150366f7ea/TEXT"><dcterms:extent>12 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1994-2025"><edm:begin xml:lang="en">1994</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-8PDYOYQS"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-46R7GGHL" /><dcterms:issued>2005</dcterms:issued><dc:creator>Petrovič, Danijel</dc:creator><dc:format xml:lang="sl">številka:3</dc:format><dc:format xml:lang="sl">letnik:44</dc:format><dc:format xml:lang="sl">str. 229-234</dc:format><dc:identifier>ISSN:0025-8121</dc:identifier><dc:identifier>COBISSID:20582617</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-8PDYOYQS</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Medicinski razgledi</dc:publisher><dcterms:isPartOf xml:lang="sl">Medicinski razgledi</dcterms:isPartOf><dc:subject xml:lang="en">Bladder</dc:subject><dc:subject xml:lang="sl">embrionalni razvoj</dc:subject><dc:subject xml:lang="en">Embryology</dc:subject><dc:subject xml:lang="en">Kidney</dc:subject><dc:subject xml:lang="sl">Ledvica</dc:subject><dc:subject xml:lang="sl">razvoj</dc:subject><dc:subject xml:lang="sl">Sečila</dc:subject><dc:subject xml:lang="sl">Sečni mehur</dc:subject><dc:subject xml:lang="en">Urethra</dc:subject><dc:subject xml:lang="sl">Uretra</dc:subject><dc:subject xml:lang="en">Urinary Tract</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q9386" /><dcterms:temporal rdf:resource="1994-2025" /><dc:title xml:lang="sl">Razvoj sečil| The development of the urinary tract|</dc:title><dc:description xml:lang="sl">The intermediate mesoderm gives rise to the kidney. Three pairs of kidney makean appearance in succession during development: pronephros, mesonephros and metanephros or permanent kidneys. Permanent kidneys develop from metanephric diverticulum (ureteric bud) and metanephric blastema. The uretericbud gives rise to the ureter, renal pelvis, major and minor calyces, and approximately one to three million collecting tubules, whereas the metanephric blastema gives rise to nephrons. The collecting tubules penetrate the metanephric blastema, and they induce the formation of renal vesicles. Renal vesicles give rise to small tubules, which form nephrons or excretory unit (Bowman's capsule, proximal convoluted tubule, loop of Henle, and distal convoluted tubule). Urogenital sinus gives rise to urinary bladder and the uretra. Ureters are of mesodermal origin, whereas the epithelium of urinary bladder is of endodermal origin</dc:description><dc:description xml:lang="sl">Ledvice se razvijejo iz intermediarnega mezoderma. Znotrajmaternično se razvijejo trije sistemi sečil: pronefros, mezonefros in metanefros ali stalni ledvici. Stalni ledvici se razvijeta iz dveh virov, iz metanefrogenega divertikla (uretrov brstič) in iz metanefrogenega blastema. Iz uretrovega brstiča nastanejo sečevod, ledvični meh, velike in male čašice in 1-3 milijonizbiralc, iz metanefrogenega blastema pa se razvijejo ledvične cevke. Zbiralca sprožijo nastanek metanefrogene tkivne kape, iz celic metanefrogene tkivne kape nastane ob straneh skupek celic-ledvični mehurček. Iz ledvičnega vezikla se postopoma razvijejo Bowmanova kapsula, proksimalni zviti tubul, Henlejeva zanka in distalni zviti tubul. Uriniferni tubul nastane torej iz dveh delov, iz nefrona in zbiralc, ki imajo embriološko različen izvor. Sečni mehur nastane iz primitivnega urogenitalnega sinusa in je endodermalnega izvora, medtem ko sta sečevoda mezodermalnega izvora</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-8PDYOYQS"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-8PDYOYQS" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-8PDYOYQS/77f5f116-e800-434e-9bee-ff48920d5847/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Društvo Medicinski razgledi</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-8PDYOYQS/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-8PDYOYQS" /></ore:Aggregation></rdf:RDF>