Practice Quiz

Lactation Consultant

Category - Physiology

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The umbilical cord has:
  1. Two veins and one artery.
  2. Two arteries and one vein.
  3. One artery and one vein.
  4. Two arteries and two veins.
Explanation
Answer: B - The umbilical cord has two arteries and one vein. The umbilical cord is cut at the time of birth and the mother cares for the site where the cord was cut.
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