The umbilical vein carries
A) waste and carbon dioxide toward the placentA.
B) oxygen and nutrients toward the fetus.
C) waste and carbon dioxide toward the fetus.
D) oxygen and nutrients toward the placenta.
Correct Answer:
Verified
Q47: The completion of a functioning placenta marks
Q47: Maternal and fetal blood supplies mix to
Q48: The tissues of the gonads is indifferent
Q49: The gender of the individual is determined
Q52: Failure of the superior neural tube to
Q53: During the eighth and ninth months,
A)the testes
Q55: The umbilical cord contains
A)the fetal intestine.
B)two umbilical
Q60: During the fifth through seventh months,
A)the sex
Q68: A male will have _ chromosomes,while a
Q76: The production of testosterone will cause the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents