File:Gray0462.jpg: Difference between revisions
(Z8600021 uploaded a new version of "File:Gray0462.jpg") |
mNo edit summary |
||
Line 1: | Line 1: | ||
==Fig. 462. Heart of human embryo of about fourteen days== | ==Fig. 462. Heart of human embryo of about fourteen days== | ||
From model by {{His}} | |||
The intermediate portion arches transversely from left to right, and then turns sharply forward into the anterior part of the loop. Slight constrictions make their appearance in the tube and divide it from behind forward into five parts, viz.: (1) the sinus venosus; (2) the primitive atrium; (3) the primitive ventricle; (4) the bulbus cordis, and (5) the truncus arteriosus (Figs. 461, 462). The constriction between the atrium and ventricle constitutes the atrial canal, and indicates the site of the future atrioventricular valves. | The intermediate portion arches transversely from left to right, and then turns sharply forward into the anterior part of the loop. Slight constrictions make their appearance in the tube and divide it from behind forward into five parts, viz.: (1) the sinus venosus; (2) the primitive atrium; (3) the primitive ventricle; (4) the bulbus cordis, and (5) the truncus arteriosus (Figs. 461, 462). The constriction between the atrium and ventricle constitutes the atrial canal, and indicates the site of the future atrioventricular valves. | ||
Line 14: | Line 14: | ||
[[Category:Cardiovascular]] [[Category:Blood Vessel]][Category:Chicken]] | [[Category:Cardiovascular]] [[Category:Blood Vessel]][Category:Chicken]] | ||
[[Category:Historic Embryology]] | [[Category:Historic Embryology]][[Category:Wilhelm His]] | ||
[[Category:Gray's 1918 Anatomy]] | [[Category:Gray's 1918 Anatomy]] |
Latest revision as of 18:55, 23 August 2014
Fig. 462. Heart of human embryo of about fourteen days
From model by Wilhelm His (1831-1904)
The intermediate portion arches transversely from left to right, and then turns sharply forward into the anterior part of the loop. Slight constrictions make their appearance in the tube and divide it from behind forward into five parts, viz.: (1) the sinus venosus; (2) the primitive atrium; (3) the primitive ventricle; (4) the bulbus cordis, and (5) the truncus arteriosus (Figs. 461, 462). The constriction between the atrium and ventricle constitutes the atrial canal, and indicates the site of the future atrioventricular valves.
Historic Disclaimer - information about historic embryology pages |
---|
Pages where the terms "Historic" (textbooks, papers, people, recommendations) appear on this site, and sections within pages where this disclaimer appears, indicate that the content and scientific understanding are specific to the time of publication. This means that while some scientific descriptions are still accurate, the terminology and interpretation of the developmental mechanisms reflect the understanding at the time of original publication and those of the preceding periods, these terms, interpretations and recommendations may not reflect our current scientific understanding. (More? Embryology History | Historic Embryology Papers) |
- Gray's Images: Development | Lymphatic | Neural | Vision | Hearing | Somatosensory | Integumentary | Respiratory | Gastrointestinal | Urogenital | Endocrine | Surface Anatomy | iBook | Historic Disclaimer
Historic Disclaimer - information about historic embryology pages |
---|
Pages where the terms "Historic" (textbooks, papers, people, recommendations) appear on this site, and sections within pages where this disclaimer appears, indicate that the content and scientific understanding are specific to the time of publication. This means that while some scientific descriptions are still accurate, the terminology and interpretation of the developmental mechanisms reflect the understanding at the time of original publication and those of the preceding periods, these terms, interpretations and recommendations may not reflect our current scientific understanding. (More? Embryology History | Historic Embryology Papers) |
iBook - Gray's Embryology | |
---|---|
|
Reference
Gray H. Anatomy of the human body. (1918) Philadelphia: Lea & Febiger.
Cite this page: Hill, M.A. (2024, May 19) Embryology Gray0462.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Gray0462.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G[Category:Chicken]]
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:40, 23 August 2014 | 822 × 800 (157 KB) | Z8600021 (talk | contribs) | ||
18:30, 23 August 2014 | 912 × 871 (179 KB) | Z8600021 (talk | contribs) | |||
18:29, 23 August 2014 | 1,007 × 956 (198 KB) | Z8600021 (talk | contribs) |
You cannot overwrite this file.
File usage
The following 2 pages use this file: