Category:Amniotic sac
sac in which the fetus develops in amniotes | |||||
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The amniotic sac or amnion contains the embryo of an amniote. It is present within the egg of reptiles and birds, and within the uterus of mammals. It is contained within the gestational sac during early development.
Subcategories
This category has the following 3 subcategories, out of 3 total.
Media in category "Amniotic sac"
The following 36 files are in this category, out of 36 total.
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A Horse is Born.jpg 756 × 618; 428 KB
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Afterbirth of cow.jpg 5,816 × 3,883; 7.52 MB
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Amniotic sac (01).jpg 4,000 × 3,000; 2.6 MB
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Amniotic sac cow (01).jpg 1,024 × 649; 72 KB
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Amniotic sac cow.jpg 5,568 × 3,712; 3.54 MB
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Calving in Laos (1 of 9).jpg 3,111 × 2,074; 1.58 MB
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Calving in Laos (2 of 9).jpg 3,456 × 2,304; 1.09 MB
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Chicken embryo of about five days incubation.jpg 1,218 × 750; 1,003 KB
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Chicken embryo of about fourteen days incubation.jpg 1,216 × 736; 901 KB
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Chicken-embryo-1week old-stereomicroscope.jpg 2,816 × 2,112; 2.69 MB
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Cow giving birth, in Laos (step by step).jpg 6,800 × 4,630; 5.21 MB
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Ectopic pregnancy (01).jpg 3,600 × 2,400; 5.88 MB
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Embryo at 4 to 5 weeks fallopian tube (01).jpg 2,000 × 1,334; 1.35 MB
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Embryo at 4 to 5 weeks fallopian tube.jpg 1,800 × 2,250; 2.46 MB
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Embryo at approximately 8-10 weeks EGA from conception. (21307040921).jpg 1,440 × 1,800; 1,007 KB
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Formation of the Umbilical Region. human embryo, 1.7 mm. long.jpg 1,065 × 857; 974 KB
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Formation of the Umbilicus and Allantois. human embryo, 0.7 mm. long..jpg 1,152 × 803; 970 KB
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Formation- of the Umbilicus in an Embryo 2.5 mm.jpg 788 × 837; 598 KB
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Fruchtblase Kuh.JPG 3,648 × 2,736; 3.72 MB
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GR&PGCs.png 1,377 × 688; 187 KB
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Gray24.svg 252 × 161; 8 KB
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Gray25.svg 300 × 295; 13 KB
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Gray26.svg 344 × 345; 21 KB
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Gray27.png 300 × 298; 10 KB
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Gray28.svg 396 × 455; 14 KB
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Gross pathology of fetal membranes versus decidua.jpg 1,823 × 805; 417 KB
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Human- Embryo, about 3.5 mm. long.jpg 803 × 791; 701 KB
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Human- Embryo, about 5 mm. long.jpg 825 × 846; 809 KB
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Illustration of a "Caul", Cornelius Gemma, 16th Century Wellcome L0006351.jpg 1,486 × 1,274; 954 KB
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Implanting embryo.jpg 1,497 × 2,381; 215 KB
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Leverkusen Wildpark Reuschenberg Neugeborenes Mufflon.jpg 995 × 831; 279 KB
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Placenta formation.jpg 339 × 561; 51 KB
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Sudden Attack II.jpg 1,024 × 768; 239 KB
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Sudden Attack.jpg 1,024 × 768; 244 KB
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Yolk-sac with the embryo 5.5 cm.jpg 718 × 575; 362 KB