File:Simkins1928 plate03.jpg

11 Cross-section of part of a human ovary of 30 mm. X 200.

12 Tubules from the testis of an infant three months postpartum. X 750

13 Large cells and small cells in detail from the ovary of a 30-mm. human. X 1500.

14 Cross~section of the testis of a fetus, 190 mm. X 40.

15 Detail of the tubules of a 190-mm. fetus. X 750.

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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)

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Reference

Simkins CS. Origin of the sex cells in man. (1928) Amer. J Anat. 41: 248-272.

Cite this page: Hill, M.A. (2024, April 16) Embryology Simkins1928 plate03.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Simkins1928_plate03.jpg

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