{"id":21043361,"date":"2017-12-30T19:18:03","date_gmt":"2017-12-30T18:18:03","guid":{"rendered":"https:\/\/geek.hr\/znanost\/?p=21043361"},"modified":"2020-10-15T14:47:20","modified_gmt":"2020-10-15T12:47:20","slug":"razvoj-ljudskog-zametka-u-fotografijama","status":"publish","type":"post","link":"https:\/\/geek.hr\/znanost\/clanak\/razvoj-ljudskog-zametka-u-fotografijama\/","title":{"rendered":"Razvoj ljudskog zametka u fotografijama"},"content":{"rendered":"<p>Naletjeli smo na fascinatan fotoalbum na Flickru koji je objavio korisnik <a href=\"https:\/\/www.flickr.com\/people\/lunarcaustic\/\" target=\"_blank\" rel=\"noopener noreferrer\">lunar caustic<\/a>. Album je kolekcija fotografija ljudskog razvoja koja prikazuje i najsitnije detalje. Ove fotografije uklju\u010dene su i u <a href=\"https:\/\/embryology.med.unsw.edu.au\/embryology\/index.php\/Main_Page\" target=\"_blank\" rel=\"noopener noreferrer\">medicinski katalog<\/a> embrionalnog razvoja. Sli\u010dne fotografije snimio je \u0161vedski fotograf Lennart Nilsson 1965. godine, a objavljene su u \u010dasopisu <em>Life.<\/em> Fotografije i popratni tekst pripadaju Flickr korisniku <a href=\"https:\/\/www.flickr.com\/people\/lunarcaustic\/\" target=\"_blank\" rel=\"noopener noreferrer\">lunar caustic<\/a>.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043362\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/5102540534_4de9896af8_b.jpg\" alt=\"\" width=\"1024\" height=\"683\" \/><\/p>\n<p>Zametak ektopi\u010dne (izvanmateri\u010dne) trudno\u0107e \u010dija je gestacijska dob otprilike 3 do 4 tjedna. Duga\u010dak je pola centimetra.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043363\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/12820181103_c517851d6a_b.jpg\" alt=\"\" width=\"1024\" height=\"683\" \/>Ovo je zametak otprilike 4 do 5 tjedana nakon za\u010de\u0107a. Ovo je bila ektopi\u010dna trudno\u0107a u jajovodu.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043364\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/12820178463_47d165ae41_c.jpg\" alt=\"\" width=\"640\" height=\"800\" \/><\/p>\n<p>Ovo je zametak otprilike 4 do 5 tjedana nakon za\u010de\u0107a. Ovo je bila ektopi\u010dna trudno\u0107a u jajovodu.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043365\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/33173809154_8756729375_b.jpg\" alt=\"\" width=\"1024\" height=\"768\" \/><\/p>\n<p>Zametak star 7 tjedana snimljen stereoskopskim mikroskopom.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043366\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/3233482244_ddfc58b3bf_b.jpg\" alt=\"\" width=\"1024\" height=\"685\" \/><\/p>\n<p>Gestacijska dob je otprilike 6 tjedana, 8 tjedana od posljednjeg menstrualnog perioda.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043369\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/5036733816_bdb66e7e18_b.jpg\" alt=\"\" width=\"1024\" height=\"683\" \/><\/p>\n<p>Zametak je primljen, membrane su netaknute. 1,6 cm. Gestacijska dob otprilike 6-7 tjedana od za\u010de\u0107a.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043371\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/14212564747_38dbd7e594_b.jpg\" alt=\"\" width=\"1024\" height=\"683\" \/><\/p>\n<p>Ovo je otprilike 6-7 tjedana star 19-milimetarski zametak, 8-9 tjedana od posljednjeg menstrualnog perioda. Pojavljuju se prsti i cerebralne hemisfere.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043370\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/14214200980_63674a342e_c.jpg\" alt=\"\" width=\"640\" height=\"800\" \/><\/p>\n<p>Isti zametak iz drugog kuta.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043372\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/4619049908_8b77ab9e0c_b.jpg\" alt=\"\" width=\"1024\" height=\"683\" \/><\/p>\n<p>Isti zametak iz drugog kuta.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043374\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/5736740711_22b97f76bf_b.jpg\" alt=\"\" width=\"1024\" height=\"683\" \/><\/p>\n<p>Jajovod s ekstrudiranom posteljicom i zametkom jo\u0161 uvijek unutar amnionske vre\u0107e. Zametak je gestacijske dobi otprilike 6-7 tjedana.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043375\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/9458244793_6aa8a4a49f_c.jpg\" alt=\"\" width=\"534\" height=\"800\" \/><\/p>\n<p>Zametak 7-8 tjedana nakon za\u010de\u0107a.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043376\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/3385925240_67479cde27_z.jpg\" alt=\"\" width=\"426\" height=\"640\" \/><\/p>\n<p>Zametak oko 8 tjedana nakon za\u010de\u0107a, procijenjena gestacijska dob je 10 tjedana od posljednjeg menstrualnog perioda.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043377\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/21307040921_f6bd835aa1_c.jpg\" alt=\"\" width=\"640\" height=\"800\" \/><\/p>\n<p>Ovaj zametak jo\u0161 uvijek ima netaknutu amnionsku vre\u0107u. Najzna\u010dajniji nalaz je korionska \u0161upljina koja sadr\u017ei petlje tankog crijeva.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043378\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/2128618333_ce728437dc_z.jpg\" alt=\"\" width=\"428\" height=\"640\" \/><\/p>\n<p>Kod ovog zametka zna\u010dajna je korionska \u0161upljina u pup\u010danoj vrpci. Petlje crijeva vide se kao izbo\u010dine naran\u010dastog materijala u pup\u010danoj vrpci u blizini njenog spoja s trbu\u0161nim zidom. Ove petlje \u0107e se povu\u0107i oko 11. tjedna. Ako se ne povuku, stanje se naziva pup\u010dana kila.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-21043379\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2017\/12\/5229381679_05cbf200dd_b.jpg\" alt=\"\" width=\"1024\" height=\"683\" \/><\/p>\n<p>Zametak star 10-12 tjedana: Zbog perspektive, duljina stopala je 0,6 cm \u0161to je jednako duljini zametka u 3. ili 4. tjednu razvoja.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Naletjeli smo na fascinatan fotoalbum na Flickru koji je objavio korisnik lunar caustic. Album je kolekcija fotografija ljudskog razvoja koja prikazuje i najsitnije detalje. Ove fotografije uklju\u010dene su i u medicinski katalog embrionalnog razvoja. Sli\u010dne fotografije snimio je \u0161vedski fotograf Lennart Nilsson 1965. godine, a objavljene su u \u010dasopisu Life. Fotografije i popratni tekst pripadaju [&hellip;]<\/p>\n","protected":false},"author":10022,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16326],"tags":[18132,17007,19626,18030],"class_list":["post-21043361","post","type-post","status-publish","format-standard","hentry","category-biologija","tag-fotografija","tag-trudnoca","tag-zametak","tag-zivot"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21043361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/users\/10022"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/comments?post=21043361"}],"version-history":[{"count":0,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21043361\/revisions"}],"wp:attachment":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media?parent=21043361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/categories?post=21043361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/tags?post=21043361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}