Germ layer, Definition, Primary Layers, & Embryonic Development
![](https://cdn.britannica.com/38/55938-004-FC04760E/Cross-section-embryonic-disk-neural-tube-formation.jpg)
Germ layer, any of three primary cell layers, formed in the earliest stages of embryonic development, consisting of the endoderm, the ectoderm, and the mesoderm. The germ layers form during the process of gastrulation and eventually give rise to certain tissue types in the body.
![](https://account.naxlex.com/assets/images/questions/re-uploaded/q330_1696242589.jpg)
During embryonic development which of the following germ
Endoderm: Video, Anatomy, Definition & Function
![](https://www.biologyonline.com/wp-content/uploads/2019/10/triploblastic-definition-and-examples.jpg)
Triploblastic - Definition and Examples - Biology Online Dictionary
![](http://opentextbc.ca/biology/wp-content/uploads/sites/96/2015/02/Figure_18_02_02ab.jpg)
13.2 Development and Organogenesis – Concepts of Biology – 1st Canadian Edition
![](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fncomms5000/MediaObjects/41467_2014_Article_BFncomms5000_Fig1_HTML.jpg)
Generation of organized germ layers from a single mouse embryonic stem cell
Solved Organogenesis is the formation of organs from the
![](https://search-static.byjusweb.com/question-images/toppr_invalid/questions/1025017_1139985_ans_fea32e25b93c445eaa6a70658032e40a.png)
Describe the criteria classification considering the number of Germinal layers.
![](https://byjus-answer-creation.s3.amazonaws.com/uploads/10388_Biology_62a0cb06b75ee0311ba43551_EL_Germ_Layers-22_031915.jpg_img_upload_solution_2022-08-18%2010:45:35.327227.png)
How are the three germ layers formed?
![](https://s3-us-west-2.amazonaws.com/courses-images-archive-read-only/wp-content/uploads/sites/403/2015/04/21031958/2907_Embroyonic_Disc_Amniotic_Cavity_Yolk_Sac-02.jpg)
Embryonic Development Anatomy and Physiology II