acinar cell,alpha cell,antrum,beta cell,cardia,delta cell,distal stomach,epsilon cell,exocrine pancreas,fundus,gamma cell,islets of Langerhans,proximal stomach,pulmonary epithelium,pyloric sphincter,pylorus,stomach body,buccopharyngeal membrane,first pancreatic bud,islets of Langerhans,lung,lung bud,lung primordium,oral evagination,pancreas,pharyngeal cavity,pyloric sphincter,second pancreatic bud,stomach,stomach epithelium,taste bud,thyroid,thyroid primordium,ventral pancreatic bud,visceral pouch