Which statement about the amnion is accurate?
A) The amnion is filled with fluid that supplies the embryo with nutrition.
B) The amnion begins to develop at the time of conception.
C) The fetus "breathes" and swallows the fluid in the amniotic sac.
D) The fluid volume in the amnion remains stable because it is fed by the maternal blood supply.
Correct Answer:
Verified
Q12: The umbilical cord contains
A) two umbilical arteries
Q13: Gestation typically lasts about
A) 40 weeks.
B) 42
Q14: Which extraembryonic membrane serves as the foundation
Q15: What is human chorionic gonadotropin, and what
Q16: What key developmental task initiates the beginning
Q18: Which of the following statements about the
Q19: Which extraembryonic membrane eventually forms the fetal
Q20: The mesoderm gives rise to
A) cardiac muscle.
B)
Q21: During lactation, the release of which hormone
Q22: Which of the following statements about the
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