Datoteka:Tubal Pregnancy with embryo.jpg

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Izvorna datoteka(1.874 × 2.000 piksela, veličina datoteke: 1,48 MB, MIME tip: image/jpeg)

Sažetak

Opis
English: Human Embryo (7th week of pregnancy, 5th week p.o.)

This photo of an opened oviduct with an ectopic pregnancy features a spectacularly well preserved 10-millimeter embryo. It is uncommon to see any embryo at all in an ectopic, and for one to be this well preserved (and undisturbed by the prosector's knife) is quite unusual.

Even an embryo this tiny shows very distinct anatomic features, including tail, limb buds, heart (which actually protrudes from the chest), eye cups, cornea/lens, brain, and prominent segmentation into somites. The gestational sac is surrounded by myriad chorionic villi resembling elongated party balloons. This embryo is about five weeks old (or seven weeks in the biologically misleading but eminently practical dating system used in obstetrics).

The photo was taken on Kodak Elite 200 slide film, with a Minolta X-370 camera and 100mm f/4 Rokkor bellows lens at near-full extension. The formalin-fixed specimen was immersed in tap-water and pinned to a tray lined with black velvet. The exposure was 1/4 second at f/8.

Datum First published: October 12, 2001
Izvor (2014). "Tubal pregnancy with embryo". WikiJournal of Medicine 1 (2): 7. DOI:10.15347/wjm/2014.007.
Autor Ed Uthman, MD (Flickr, Wikipedia)
Dopuštenje
(Naknadno korištenje ove datoteke)
Public domain Ovaj rad je objavljen u javno vlasništvo od strane autora Euthman at engleski Wikipedia. Ovo se primjenjuje širom svijeta.
U nekim državama ovo zakonski nije moguće; u tom slučaju:
Euthman dopušta svima pravo korištenja ovog rada u bilo koju svrhu, bez ikakvih uslova, osim ako su takvi uslovi zakonski neophodni.

Wikipedia

Wikipedia
 This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the Spanish language Wikipedia (Recursos destacados) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the Turkish language Wikipedia (Seçkin resimler) and is considered one of the finest images. See its nomination here.

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A human embryo in the seventh week of pregnancy.

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Flickr engleski

datum objavljivanja: 23 novembar 2006

MIME type engleski

image/jpeg

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Datum/vrijemeSmanjeni pregledDimenzijeKorisnikKomentar
trenutno03:01, 27 novembar 2006Smanjeni pregled verzije na dan 03:01, 27 novembar 20061.874 × 2.000 (1,48 MB)DO11.10
00:31, 5 juni 2006Smanjeni pregled verzije na dan 00:31, 5 juni 2006660 × 818 (132 KB)Patho{{Information| |Description=This photo of an opened oviduct with an ectopic pregnancy features a spectacularly well preserved 10-millimeter embryo. It is uncommon to see any embryo at all in an ectopic, and for one to be this well preserved (and undisturb

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