Some researchers claim that a fourth germ layer which first

Last updated: 5/17/2023

Some researchers claim that a fourth germ layer which first appears in the a number of different cells such as adipocytes melanocytes osteoblasts and chondroblasts O smooth muscles Chondrichthyes O coelom Agnatha O neural crest Myxini O epiblast Gnathstomes should be considered These cells give rise to