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...embryo catalogue.jpg|thumb|alt=Orts Llorca Madrid embryo catalogue|Madrid embryo catalogue]] The human embryo histology collection was started in 1935 by Professor Orts-Llorca (1905-199

...opment olfactory and related structures in staged human embryos from the [[Carnegie Collection]]. ...es has been established from the serially sectioned human embryos of the [[Carnegie Collection]], from stage {{CS11}} to stage {{CS23}}.

| Broman, 1936 8 Bryce, 1924 (M'Intyre) || 8 | Carnegie No. 763 || 8?

[[File:Ziegler_model_05.jpg|thumb|An example of a Ziegler embryo model.]] His son, Friedrich Ziegler (- 1936), continued the modelling company.

| valign=top|[[File:Stage5 bf11L.jpg|alt=Human embryo Carnegie stage 5|400px]] Implantation completed, inner cell mass, bilaminar embryo, trophoblast development, no villous development. See also [[#Events|Events

...graphy also came into play, seen mainly associated with embryos within the Carnegie collection. [[File:Auzoux_model_workshop.jpg|alt=Auzoux embryo model workshop|400px]]

Department of EmbryologyThe Carnegie Institution Of Washington, Baltimore, Maryland ...empt was made to recover a specimen comparable to the youngest known human embryo.

==Appendix 1 - Embryos In The Carnegie Collection== The Carnegie specimens of stages 2-23 are listed in the following tables.

...e:Mark_Hill.jpg|50px|left]] This historic 1945 paper by Hertig describes [[Carnegie Collection]] early human extra-embryonic development in [[week 2]]. The his ...d of Obstetrics, Harvard Medical School, and the Department of Embryology, Carnegie Institution of Washington, Baltimore.

The embryo is now 1.0 - 1.5 mm in size. {{Carnegie stage 8 links}}

{{Carnegie stage 1 links}} {{Carnegie stage 2 links}}

...blood development, including the fact that the red corpuscles in the early embryo are nucleated and that the later cells lack a nucleus. Specific informatio ...red blood cells begins to be evident during the second month in the human embryo and (2) that few nucleated red cells are found by the middle of the third m

| The bilaminar ({{epiblast}} and {{hypoblast}}) embryo is now about 0.2 mm diameter in size. The three extra embryonic spaces (amn {{Carnegie stage 6 links}}

[[File:Human Carnegie stage 10-23.jpg|thumb|300px|Carnegie Embryos]] ...collection numbering also incorporated the Blechschmidt embryo collection (Carnegie Nos. 10315-10434 ) in 1972, the collection embryos have now been returned t

The author wishes to thank Dr. G. L. Streeter of the Carnegie Institution of Washington at Baltimore for the privilege of studying a larg ...rom the spinal accessory cell column in the upper cervical cord of a human embryo (no. 1433B). Camera lucida drawing. Pyridine silver preparation. X 750,

Human crown rump length Probable age ' Method of embryo no. in millimeters in weeks preparation H. 1360 17 7 Pyridine silver H. 119 ...’08) has shown that the motor elements in the brain stem of a 10 mm. human embryo form a continuous column which extends from the spinal cord into the medull

...t. This study used human embryos from the [[Harvard Collection]] and the [[Carnegie Collection]] ...n the development of the human adrenal cortex from its inception until the embryo has grown to a length of 20 mm. Special attention has been given to the gen

...e developing orgamsm This can be expressed by saying that structure in the embryo is frequently antecedent to function Although It IS obvious that no defimte ...as a marked retarding effect on developmental reparative changes (du Nouy, 1936).

* '''Contributions to Embryology''' - [[Book_-_Contributions_to_Embryology|Carnegie Institution of Washington Series]] A historic series of papers published by the Carnegie Institution of Washington early in the 20th Century.

{{Carnegie stage 7 links}} =The Chorion and Endometrium of the Embryo H.R.1=