Short Answer
This is one of the life-support systems of the embryo.It contains two arteries and one vein connecting the baby to the placenta.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q133: A recessive gene can only assert itself
Q134: _ drugs act on the nervous system
Q135: The current view that people may have
Q136: When compared with preterm infants who do
Q137: Although it was originally thought that human
Q139: Judy has a new baby at home.During
Q140: Which of the following disorders is LEAST
Q141: Evolutionary psychology suggests that the way in
Q142: A complex molecule that has a double-helix
Q143: As opposed to physicians,doulas tend to:<br>A)spend more