File:ME54 003.jpg

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Human Embryo - Stage 21

ME 54 Carnegie stage 21, 22.5 mm, week 8, female, frontal, (Stain - Haematoxylin Eosin) This excerpt for the coronal (frontal) section of the embryo cuts through the trachea, both lungs, pleural cavity and the rib cage.


Respiratory

Trachea, left and right bronchi

Lungs - pseudoglandular stage showing major lobes lying within pleural cavity

Body wall - rib cage (cartilage stage) and intercostal muscles.


Links: frontal section | respiratory excerpt | labeled respiratory excerpt | Carnegie stage 21 | Week 8 | Hinrichsen Collection

Image source: The Hinrichsen Collection images are reproduced with the permission of Prof. Beate Brand-Saberi, Head, Department of Anatomy and Molecular Embryology, Ruhr-Universität Bochum. Images are for educational purposes only and cannot be reproduced electronically or in writing without permission.



Cite this page: Hill, M.A. (2024, April 18) Embryology ME54 003.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:ME54_003.jpg

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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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current12:20, 28 February 2016Thumbnail for version as of 12:20, 28 February 2016800 × 601 (169 KB)Z8600021 (talk | contribs)==Human Embryo - Stage 21== ME 54 Carnegie stage 21, 22.5 mm, week 8, female, frontal, {{HE}} This excerpt for the frontal section of the embryo cuts through the trachea, both lungs, pleural cavity and the rib cage....

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