From Embryology

Original file(900 × 770 pixels, file size: 131 KB, MIME type: image/jpeg)

Fig. 1. A photomicrograph of section 54 of the four somite embryo H27

(Univ. of Chicago Coll.). X 100. The plane of section is almost horizontal to the hindbrain. ac. fac. gomg., anlage of the aeousticofacial ganglion. The overlying cap of ectodermal cells is more deeply stained than the ganglion. ct. pl.,otic plate; a,m., amnion; y. 3., yolk sac.

Historic Disclaimer - information about historic embryology pages 
Mark Hill.jpg
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: Fig 1 | Fig 2 | Fig 3 | Fig 4 | Fig 5 | Fig 6 | Fig 7 | Fig 8 | Fig 9 | Fig 10 | Bartelmez 1922 | Historic Embryology Papers | Hearing | Vision


Bartelmez GW. The origin of the otic and optic primordia in man. (1922) J. Comp. Neural., 34: 201-232.

Cite this page: Hill, M.A. (2024, May 24) Embryology Bartelmez1922-fig01.jpg. Retrieved from

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

File history

Click on a date/time to view the file as it appeared at that time.

current00:01, 19 September 2015Thumbnail for version as of 00:01, 19 September 2015900 × 770 (131 KB)Z8600021 (talk | contribs)
00:01, 19 September 2015Thumbnail for version as of 00:01, 19 September 20151,338 × 1,045 (252 KB)Z8600021 (talk | contribs){{Bartelmez1922 figures}}