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	<title>Trilaminar embryo - Revision history</title>
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	<updated>2026-10-30T07:23:51Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Trilaminar_embryo&amp;diff=16796&amp;oldid=prev</id>
		<title>S8600021: Created page with '==Introduction==  The term used to describe the early three (3) layered embryo following gastrulation when it now has a structure consisting of the 3 germ cell layer…'</title>
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		<updated>2010-03-01T05:16:47Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;#039;==Introduction==  The term used to describe the early three (3) layered &lt;a href=&quot;/embryology/index.php?title=E#embryo&quot; title=&quot;E&quot;&gt;embryo&lt;/a&gt; following gastrulation when it now has a structure consisting of the 3 germ cell layer…&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Introduction==&lt;br /&gt;
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The term used to describe the early three (3) layered [[E#embryo|embryo]] following gastrulation when it now has a structure consisting of the 3 germ cell layers: :[[E#ectoderm|ectoderm]], [[M#mesoderm|mesoderm]], [[E#endoderm|endoderm]]. In humans, this developmental stage occurs during week 3. &lt;br /&gt;
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Do not confuse the term &amp;quot;germ cell layers&amp;quot; with &amp;quot;germ cells&amp;quot;, which refer to the egg and sperm.&lt;br /&gt;
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:(More? [[2009_Lecture_4|2009 Lecture - Week 3]] | [http://embryology.med.unsw.edu.au/Notes/week3_4.htm Week 3 - Trilaminar Embryo] | [http://embryology.med.unsw.edu.au/Notes/week_3.htm Week 3] | [http://embryology.med.unsw.edu.auStages/Stages.htm Embryo Stages] | [http://embryology.med.unsw.edu.au/week/weekbyweek.htm#week3 Development Week by Week])&lt;br /&gt;
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		<author><name>S8600021</name></author>
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