This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fetus Placenta & Fetal Membrane, Subject name: Gynaecology & Obstetrics
[{'content': 'The folds of Hoboken are found in: \nSelect and explain. \nA. The amnion, B. The placenta, C. Uterus, D. Umbilical cord', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is d, i.e. Umbilical cordRef. Williams Obs. 22/e, p 68, 69; 23/e, p 61, 62; 23/e, p 61, 62Here are few named structures frequently asked and the organ/structure where it is found.Named structureSeen in* Nitabuch's layerIt is the zone of fibroid degeneration where trophoblast and decidua meet. Seen in basal plate of placenta.* Hofbauer cellsPhagocytic cell seen in connective tissue of chorionic villi of placenta.* Folds of HobokenUmbilical arteries* Wharton's jellyConnective tissue of umbilical cord* Peg cellsFallopian tube* Langhans cellsCytotrophoblast", 'role': 'assistant'}]