Placenta - Stage 13
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Currently this page is only a template and will be updated (this notice removed when completed).Embryo cardiovascular system movie
Stage 13 serial labeled images
Section through embryo (left to right): dorsal body wall, spinal cord, dorsal aorta, posterior cardinal veins, stomach, liver, heart ventricles, and ventral body wall.
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All Sections
About Stage 13 Embryo Sections - This image is from a serial section of a 6mm CRL pig embryo with some features of the Stage 14 embryo. This embryo is approximately equal to the day 42 human embryo. Use these serial images to identify internal features and relationships that exist within the embryo at this stage. Then compare these images with the later features of the Carnegie stage 22 human embryo.
Stage 13 Serial unlabeled images | Embryo Stage 13 Serial labeled images |
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Cite this page: Hill, M.A. (2024, May 21) Embryology Placenta - Stage 13. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Placenta_-_Stage_13
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G