Template:BGDA Practical 14 - Placental Cord Interactive

Placental Cord Interactive Component

Attempt the Quiz - Placental Cord

Here are a few simple Quiz questions that relate to Placental Cord from the practical. 1 The placental cord developmentally originates from the:   yolk sac   yolk stalk   connecting stalk   chorionic plate   all of the above are correct 2 At birth, the placental cord blood vessel circulation is decreased by:   Wharton jelly expansion   vessel smooth muscle contraction   placental artery spiral contraction   all of the above 3 In the human placental cord development which blood vessel is typically lost?   right umbilical artery   left umbilical artery   right umbilical vein   left umbilical vein   none of the vessels are lost Practical 14: Implantation and Early Placentation | Villi Development | Maternal Decidua | Cord Development | Placental Functions | Diagnostic Techniques | Abnormalities Additional Information: placental cord