File:Bailey084.jpg
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Fig. 84. Dorso-lateral view of human embryo with fourteen pairs of mesodermal somites
(2.5 mm.) Kollmann.
In Fig. 84, showing the dorso-lateral aspect of an embryo 2.5 mm. long and possessing 14 primitive segments, the beginning of the head, the cephalic flexure, the oral fossa, the protrusion in the cervical region caused by the heart, the belly stalk, and the constriction between body and yolk sac are all clearly indicated. It is worthy of note that the heart appears in the cervical region; during later development it recedes into thorax.
- Links: [[Book_-_Text-Book_of_Embryology_8#Fig084|Fig. 84 in text]
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Reference
Bailey FR. and Miller AM. Text-Book of Embryology (1921) New York: William Wood and Co.
Cite this page: Hill, M.A. (2024, May 23) Embryology Bailey084.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Bailey084.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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