File:Streeter1908-plate01.jpg: Difference between revisions

Plate I. Lateral View of a wax plate reconstruction of a 10 mm Human embryo

(No. 3, Huber collection), showing the origin and distribution of the peripheral nerves. The ganglionic masses are represented by darker and the fibre handles by light 1‘ shading. For purposes of orientation the diaphragm and some of the viscera are shown. The arm and leg are represented as transparent masses into the substance of which the nerve branches may be followed. The original model is enlarged 40 diameters and the drawing is about 12 diameters.

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The author suggests an "estimated age is 31 days", that would be Carnegie stage 14. The appearance of the upper and lower limb buds are more like a later Carnegie stage 16 embryo occurring in week 6, 37 - 42 days, CRL 8 - 11 mm. Stage 16 Links: Week 6 | Head | Lecture - Limb | Lecture - Gastrointestinal | Lecture - Head Development | Science Practical - Gastrointestinal | Science Practical - Head | Carnegie Embryos | Category:Carnegie Stage 16 | Week 6 | Next Stage 17   Historic Papers: 1906 | 1908 | 1948 stages 15-18 Week: 1 2 3 4 5 6 7 8 Carnegie stage: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Links: Figure 1 | Plate 1 | Plate 2 | Plate 3 | Streeter 1908 | Historic Embryology Papers

Reference

Streeter GL. The peripheral nervous system in the human embryo at the end of the first month (10 mm) (1908) Amer. J Anat. 8(1): 285–302.

Cite this page: Hill, M.A. (2024, April 19) Embryology Streeter1908-plate01.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Streeter1908-plate01.jpg

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