Pyloric diaphragm in an adult.
D003964:Diaphragm; D005260:Female; D006801:Humans; D008875:Middle Aged; D011708:Pylorus / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D011859:Radiography; D014839:Vomiting / Q000209:etiology