| 释义 |
- References
{{Multiple issues|{{Orphan|date=January 2017}}{{refimprove|date=October 2017}}
}}Mesentoblasts, also called 4d cells, are the origins of mesoderm tissue formation. Mesentoblasts are found in the blastopore area between the endoderm and ectoderm. The mesentoblast migrates to the blastula where it reproduces to form a mass of cells that becomes the mesoderm.[1]References1. ^{{cite book|title=Where Do We Come From?: The Molecular Evidence for Human Descent|first1=Jan|last1= Klein|first2= Naoyuki|last2=Takahata|publisher=Springer Science & Business Media|date=9 March 2013|url=https://books.google.com/books?id=0FvxCAAAQBAJ&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false|page=163}}
{{Developmental-biology-stub}} 1 : Developmental biology |