File:Allantois bird.jpg
Jump to navigation
Jump to search
Size of this preview: 380 × 599 pixels. Other resolutions: 152 × 240 pixels | 304 × 480 pixels | 487 × 768 pixels | 1,062 × 1,674 pixels.
Original file (1,062 × 1,674 pixels, file size: 366 KB, MIME type: image/jpeg)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]
| Description | Figs. 77-79. A series of diagrams intended to facilitate the comprehension of the relations of the membranes to other parts (after Foster and Balfour). A, B, C, D, E, F are vertical sections in the long axis of the embryo at different periods, showing the stages of development of the amnion and of the yolk-sac. I, II, II, IV are transverse sections at about the same stages of development. i, ii, iii, posterior part of longitudinal section, to illustrate three stages in formation of the allantois. e. embryo; y. yolk ; pp. pleuroperitoneal cavity; vt. vitelline membrane of amniotic fold; al. allantois; af. folds of the amnion; a. amnion; a’. alimentary canal; ys. yolk sac. |
| Date | |
| Source | https://www.flickr.com/photos/internetarchivebookimages/20534515110/in/photostream/ https://archive.org/details/cu31924000353601/page/72/mode/1up?view=theater/mode/1up?view=theater A text-book of animal physiology, with introductory chapters on general biology and a full treatment of reproduction. New York, D. Appleton. |
| Author | Mills, Wesley, 1847-1915 |
Licensing
[edit]
|
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.  You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
|
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
|
This image was originally posted to Flickr by Internet Archive Book Images at https://flickr.com/photos/126377022@N07/20534515110. It was reviewed on 2024-02-18 16:40:12 by FlickreviewR 2, who found it to be licensed under the terms of the cc-zero, which is compatible with the Commons. It is, however, not the same license as given above, and it is unknown whether that license ever was valid. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:02, 14 February 2024 | | 1,062 × 1,674 (366 KB) | Rasbak (talk | contribs) | {{Information |description=Figs. 77-79. A series of diagrams intended to facilitate the comprehension of the relations of the membranes to other parts (after Foster and Balfour). A, B, C, D, E, F are vertical sections in the long axis of the embryo at different periods, showing the stages of development of the amnion and of the yolk-sac. I, II, II, IV are transverse sections at about the same stages of development. i, ii, iii, posterior part of longitudinal section, to illustrate three stages... |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
