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...}}. Many prenatal bones fuse postnatal developing neonate and child (about 275). ...ion within the limb begins at Carnegie stage 18 and also occurs throughout embryo skeleton. This process is the replacement of a cartilage "template" with bo

...on this topic. He also maintained and developed the historic Patten human embryo collection before it was transferred to the Human Developmental Anatomy Cen :'''Links:''' {{Head}} | {{Palate}} | {{adipose}} | [[Carnegie Collection#Patten-Burdi Collection|Patten-Burdi Collection]]

...sion]] and [[Movie_-_Model_Embryo_to_128_Cell_Stage|Flash version]]. Added Carnegie collection [[Carnegie_stage_8#Carnegie_Collection|stage 8 images]]. ...- Model Embryo to 32 Cell Stage‎‎|Quicktime version]] and [[Movie - Model Embryo to 32 Cell Stage‎‎|Flash version]].

...o would correspond to [[Carnegie stage 11]]. Listed as Carnegie Collection Embryo no. 1201a. The embryo is also later described in relation to neural development and shown in Bart

...crown-rump length of 14.5 mm. The embryo was in Streeter’s Horizon early [[Carnegie stage 18|XVIII]]. Several factors led to the selection of this particular h ...arious levels in a plane coinciding with the transverse plane in which the embryo was sectioned. Figure 3 illustrates the internal structure that is evident

...the ossicles in the middle ear were independent in different locations. At Carnegie Stage 17 a homogeneous interzone clearly defined the incus and malleus anla Cross-section of human embryo [[Carnegie stage 22]] during [[Week 8]].

...m in co-culture experiments, we find that in the context of the developing embryo, the dorsal aortae as well as the paraxial, intermediate, and lateral mesod ** ventral bud later ([[Carnegie stage 13|stage 13]] - [[Carnegie stage 14|stage 14]])

...}</ref> Later in 1921 along with Mall published a review of abnormal human embryo development.<ref>{{Ref-Mall1921}}</ref> ...lips of the blastopore (in the late gastrula stage) to other parts of the embryo and found that as expected they differentiated into structures characterist

...tion contains a lot of detailed information about the establishment of the Carnegie Collection of embryos. '''The images in the paper figures and plates of abn ..._Terminology|Historic Terminology]] | [[Book_-_Contributions_to_Embryology|Carnegie Institution of Washington - Contributions to Embryology]] | [[Historic Embr

...later (Giacomini, 1893), when considering chorionic vesicles devoid of an embryo, which had evidently undergone hydatiform degeneration, again spoke of the Johnson (1917) found the villi on a chorionic vesicle, containing an embryo with 24 somites, variable in size and 1.1 to 1.3 mm. long in the region of

...ht, Sitting Height, Head Size, Foot Length, and Menstrual Age of the Human Embryo= Published by the Carnegie Institution of Washington Washington, 1920

...ogy|Carnegie Institution of Washington - Contributions to Embryology]] | [[Carnegie Collection]] The Embryological Collection of the Carnegie Institution of Washington presents splendid opportunities for the investiga

...ube with two dilatations: one represents a ruptured chorionic sac with its embryo still inside: the other sac was unruptured, entirely distinct from the firs ...a tubal pregnancy described by Mall ('15) and ]\Ieyer ('20), listed in the Carnegie collection as no. 825 (fig. 2). Externally the tube bore a single swelling

...describes the development of the human sympathetic nervous system using [[Carnegie Collection]] embryos: {{CE460}}. ...cated, were made on human embryos included in the [[Carnegie Collection|'''Carnegie Embryological Collection''']]. It is a real pleasure to express my indebted

The measurements of the embryo are as follows: C.R., crown-rump or sitting height; C.H., crown—hee1 or s <div id="Carnegie Embryo 6"></div>

...the opinion of Veit that "ova" may continue to grow after the death of the embryo, but added that the existence of bare areas and the bunching of villi in so ...abortuses, not only believed that cellular proliferation can occur in the embryo after its death, but that either the lateral or the dorsal or ventral halve

...e free to use our judgment in methods of fixation and preservation. If the embryo is perfectly fresh or possibly living, we use, of course, the most refined ...straight and other measurements and weights also are taken. The age of the embryo is estimated on the basis of weight, crown-rump, and foot length, and the e

=A Presomite Human Embryo (Shaw): The Implantation= ...ed account of the structure of the intrachorionic rudiment of the ‘ Shaw ’ embryo. The present communication provides a more detailed account of the chorioni

=A Presomite Human Embryo (Shaw): The Implantation= ...ed account of the structure of the intrachorionic rudiment of the ‘ Shaw ’ embryo. The present communication provides a more detailed account of the chorioni

...the anterior pituitary in compensatory ovarian hypertrophy. Anat. Rec. 37, 275. Fuss, A. 1911. Uber extraregioniaire Geschlechtzellen bei einem Menschhchen Embryo von vier wochen. Anat. Am. 39, 407.