Gastrulation

Today’s tutorial covers the basics of the gastrulation process and its end results.
Table of Contents: Time Stamps
Big Picture 1:04
Primitive Streak 2:13
Cell Movements 3:47
Epiblast 4:37
Body Axes 5:22
Establishing Asymmetry 7:25
Kartagener Syndrome 8:51
Prechordal Plate 10:00
Holoprosencephaly 11:38
Epiblast Cell Migration 12:21
Somites 14:09
Intermediate Mesoderm 14:52
Lateral Plate Mesoderm 15:03
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Acknowledgements:
Images:
- Gastrulation video used by permission, Dr. Gary Schoenwolf, University of Utah
- Situs inversus image from Radiopaedia.org (case courtesy of Dr. Tom Elswood, Radiopaedia.org, rID: 54788
- Holoprosencephaly images: (www.genereviews.org/,Copyright 1993-2019,
- University of Washington, from Cassidy & Allanson, 2005) a
- EM of neural tube, modified from Gilbert SF. Developmental Biology. 7th ed.
- Lateral plate mesoderm images modified from Langman’s Medical
Embryology, 14th Ed.
Histology Wizard created by Miekan Stonhill
Animations by Jessika Raisor: Twitter - @jessika_arts, Website - jessikaraisor.com
Embryo Wizard created by Coni Hoerndli: Website - www.chsciencedesign.com

[@inesalmeida3380]

thank so so much! this video was very helpful

[@takusaka3667]

Thanks for the awesome video!!

[@thehistologywizard5783]

You bet! I'm happy that you liked it

[@DestinedFX]

very helpful thank you

[@thehistologywizard5783]

You're welcome!

[@dailyincomeinvestmentschem5705]

😋

[@kktan3153]

Hello Histology Wizard, I'd like to ask: at 5:36, the epiblast (ecdoderm) layer is facing the yolk (there's a word' yolk' on the top left corner of the diagram)?
Thank you for sharing this wonderful video.

[@thehistologywizard5783]

Hi KK- I was trying to indicate (not terribly well) that "below" the embryonic bilaminar disc is the yolk sac....