File:Patten034.jpg
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Fig. 34. Dextro-dorsal view of entire embryo of 29 somites
( X 14) (about 55 hours incubation)
At this stage flexion has involved the body farther caudally as well as in the brain region. It is especially marked at about the level of the heart in the region of transition from myelencephalon to spinal cord. Since this is the future neck region of the embryo the flexure at this level is known as the cervical flexure (Fig. 34).
- Links: Introduction | Gametes and Fertilization | Segmentation | Entoderm | Primitive Streak and Mesoderm | Primitive Streak to Somites | 24 Hours | 24 to 33 Hours | 33 to 39 Hours | 40 to 50 Hours | Extra-embryonic Membranes | 50 to 55 Hours | Day 3 to 4 | References | All Figures
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Reference
Patten BM. The Early Embryology of the Chick. (1920) Philadelphia: P. Blakiston's Son and Co.
Cite this page: Hill, M.A. (2024, March 28) Embryology Patten034.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Patten034.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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