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Fig. 1 Section through the second turn of the cochlea in a human fetus 130 mm CR length

(Carnegie Collection, No. 1018). Enlarged 60 diameters. This section shows the topography of the cochlear duct and the general character of the periotic spaces that are developing along its inner margin. Details of this same section as seen under higher magnification are shown in figures 2 and 3.

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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)
Links: Streeter 1917 | Historic Embryology Papers | George Streeter


Streeter GL. The development of the scala tympani, scala vestibuli and perioticular cistern in the human embryo. (1917) Amer. J Anat. 21: 300-320.

Cite this page: Hill, M.A. (2024, February 22) Embryology Streeter1917-fig01.jpg. Retrieved from

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G

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current09:18, 16 September 2015Thumbnail for version as of 09:18, 16 September 20151,128 × 800 (298 KB)Z8600021 (talk | contribs)
09:16, 16 September 2015Thumbnail for version as of 09:16, 16 September 20151,317 × 1,161 (453 KB)Z8600021 (talk | contribs){{Streeter1917}}