File:Arey1924 fig193.jpg

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Fig. 193. Ventral reconstruction of the blood vessels in a 4.2 mm human embryo

Wilhelm His (1831-1904)

Accompanying the increase in size of the primitive liver is a mutual intergrowth between the hepatic cords and the endothelium of the vitelline veins. As a result, these vessels form in the liver a network of sinusoids (Figs. 183 and 193), and each vein is thereby divided into a distal portion which passes from the yolk sac to the liver, and into a proximal portion which carries blood from the liver sinusoids to the Sinus venosus.



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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)
   Developmental Anatomy 1924: 1 The Germ Cells and Fertilization | 2 Cleavage and the Origin of the Germ Layers | 3 Implantation and Fetal Membranes | 4 Age, Body Form and Growth Changes | 5 The Digestive System | 6 The Respiratory System | 7 The Mesenteries and Coelom | 8 The Urogenital System | 9 The Vascular System | 10 The Skeletal System | 11 The Muscular System | 12 The Integumentary System | 13 The Central Nervous System | 14 The Peripheral Nervous System | 15 The Sense Organs | C16 The Study of Chick Embryos | 17 The Study of Pig Embryos | Figures Leslie Arey.jpg

Reference

Arey LB. Developmental Anatomy. (1924) W.B. Saunders Company, Philadelphia.


Cite this page: Hill, M.A. (2024, March 1) Embryology Arey1924 fig193.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Arey1924_fig193.jpg

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