has part has part contributes to morphology of stomach pyloric antrum pylorus http://upload.wikimedia.org/wikipedia/commons/3/31/Gray1046.svg FMA:14581 EMAPA:17631 VHOG:0000420 pars pylorica gastricae NCIT:C12260 EHDAA2:0001580 pars pylorica UBERON:0001166 pyloric region The orifice which allows the passage from the stomach into the intestine. [Dorian_AF, Elsevier's_encyclopaedic_dictionary_of_medicine, Part_B:_Anatomy_(1988)_Amsterdam_etc.:_Elsevier][VHOG] stomach pyloric region pyloric part of stomach UMLS:C0034196 We follow Kardong in defining stomach regions by glands BTO:0001146 MA:0002560 Wikipedia:Pylorus galen:Pylorus MESH:D011708 The stomach tissue region surrounding and controlling the distal outlet of the stomach, which opens into the duodenum. GAID:333 SCTID:362143006 EHDAA:4860 pyloric Although all vertebrates have a digestive tract and accessory glands, various parts of this system are not necessarily homologous, analogous, or even present in all species. Therefore, broad comparisons can be best made under the listings of headgut, foregut, midgut, pancreas and biliary system, hindgut.[uncertain][VHOG] valvula pylori pyloric canal pyloric gastric gland zone of stomach