has_part has part has part develops_from develops from develops from immediate transformation of ectodermal cell germ layer ectoderm MESH:A16.254.425.273 http://upload.wikimedia.org/wikipedia/commons/1/19/Gray32.png EV:0100003 ectodermal BTO:0000315 MAT:0000173 The Bilateria are triploblastic (with true endoderm, mesoderm, and ectoderm) (...).[well established][VHOG] EFO:0000414 UMLS:C0013574 FMA:69070 FBbt:00000111 embryonic ectoderm XAO:0000001 AAO:0000137 CALOHA:TS-0216 GAID:1304 UBERON:0000924 VHOG:0000153 ZFA:0000016 uberon MAT:0000155 MESH:D004475 NCIT:C12703 Wikipedia:Ectoderm SCTID:362851007 BILA:0000036 MIAA:0000173 EMAPA:16069 Primary germ layer that is the outer of the embryonic germ layers and gives rise to epidermis and neural tissue.[AAO] TAO:0000016 Primary germ layer that is the outer of the embryo's three germ layers and gives rise to epidermis and neural tissue. EHDAA2:0000428 presumptive ectoderm