Template:BGDA Practical 14 - Placental Cord Interactive: Difference between revisions
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|| Incorrect! The early connecting stalk is the early site of the future {{placental cord}}. | || Incorrect! The early connecting stalk is the early site of the future {{placental cord}}. | ||
{At birth, the placental cord blood vessel circulation is decreased by: | |||
|type="()"} | |||
- Wharton jelly expansion | |||
- vessel smooth muscle contraction | |||
- placental artery spiral contraction | |||
|| Correct! But not the correct answer, all of the options are involved with decreasing cord blood circulation. | |||
+ all of the above | |||
|| Correct! | |||
{In the human placental cord development which blood vessel is typically lost? | |||
|type="()"} | |||
- right umbilical artery | |||
|| Incorrect! Both umbilical arteries remain, the right umbilical vein is typically lost. | |||
- left umbilical artery | |||
|| Incorrect! Both umbilical arteries remain, the right umbilical vein is typically lost. | |||
- right umbilical vein | |||
|| Correct! {{persistent right umbilical vein}} is a rare abnormality of the cord. | |||
- left umbilical vein | |||
|| Incorrect! The right umbilical vein is typically lost. | |||
- none of the vessels are lost | |||
|| Incorrect! The right umbilical vein is typically lost. | |||
</quiz> | </quiz> | ||
<br> | <br> | ||
Revision as of 15:28, 1 June 2019
Placental Cord Interactive Component
| Attempt the Quiz - Placental Cord | ||
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Here are a few simple Quiz questions that relate to Placental Cord from the practical.
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