part of part of develops from develops from has potential to develop into has potential to develop into tendon septum transversum embryonic tissue future central tendon A tendon that has the potential to develop into a central tendon. cranial part of septum transversum EHDAA2:0000593 cranial derivative of septum transversum UBERON:0006239 EHDAA:4118 The cranial part of the septum transversum gives rise to the central tendon of the diaphragm and is the origin of the myoblasts that invade the pleuroperitoneal folds resulting in the formation of the muscular diaphragm. EMAPA:25035 presumptive structure central tendon of diaphragm future diaphragm