Blood vessels of the umbilical cord are formed by.......

Options :
  1. Chorion
  2. Allantois
  3. Amnion
  4. Yolk sac
Answer and Explanation :-

Answer: Option 2

Explanation:

Allantois forms the blood vessels of the umbilical cord. The function of the allantois is to collect liquid waste from the embryo, as well as to exchange gases used by the embryo.

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : HCG during pregnancy is secreted by...

Next Question : The cap-like structure derived from the Golgi apparatus which forms the anterior head portion of spe...

Click here for online test on Embryology

Responses


 (Getemail alerts when others member replies)







Never try to do anything that is outside of who you are. A forced smile is a sign of what feels wrong in your heart, so recognize it when it happens. Living a lie will reduce you to one.
-Ashly Lorenzana