Chorionic Cavity Movie

Embryology - 23 Apr 2024 Expand to Translate
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<mediaplayer width='214' height='220' image="http://embryology.med.unsw.edu.au/embryology/images/a/a9/Week2_001_icon.jpg">Chorion 001.mp4</mediaplayer>

Animation shows the events following implantation and focuses on changes in the the spaces surrounding the embryonic disc, the extraembryonic coelom. The blastoceol cavity is converted into two separate spaces: the yolk sac and the chorionic cavity. The third space lies above the epiblast, the amniotic cavity.

blue - epiblast layer

yellow - hypoblast layer

red cells - extraembryonic mesoderm layer

green - trophoblast layer

red spaces - blood-filled spaces, maternal lacunae

white cells - (left) endometrial gland (right) endometrial epithelium

Quicktime version

Source: UNSW Embryology Thanks to the late Prof William Larsen for allowing permission to use animations based on images from his textbook. (More? movie technical information)

Links: Movies Page | Category:Movies

Cite this page: Hill, M.A. (2024, April 23) Embryology Chorionic Cavity Movie. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Chorionic_Cavity_Movie

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