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 4 The human placental artery carries oxygenated blood to the fetus.   true   false Practical 14: Implantation and Early Placentation | Villi Development | Maternal Decidua | Cord Development | Placental Functions | Diagnostic Techniques | Abnormalities Additional Information: placental cord