Median umbilical ligament is derived from –
Correct Answer: Urachus
Description: Ans. is 'b' i.e., Urachuso Allantois is a vestigial structure and initially, the bladder is continuous with it. Most of the allantois soon constrict to form a thick fibrous cord called the urachus, which extends from the apex of the bladder to the umbilicus. In the adults, the median umbilical ligament represents the urachus. Incomplete closure of urachus results in urachal cyst, sinus or fistula:Urachal cyst: Middle part of allantois remains patent (proximal and distal parts are obliterated).Urachal sinus : Patent inferior end of urachus dilate to form urachal sinus,Urachal fistula : Entire urachus remains patent.
Category:
Unknown
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now