Method: Apply evolution and embryology to set mesoderm theory of chinese channel.运用进化和胚胎学方法建立中国经络的中胚层理论,探讨经络的实质.Fibroblasts are mesenchymal cells, which are derived from the embryonic mesoderm.成纤维细胞是来源于胚胎中胚层的间充质细胞.It is ...

n.中胚叶...

mesoderm的音标：mesoderm的英式发音音标为：['mesədɜ:m]mesoderm的美式发音音标为：['mesəˌdɜm]...