This portion of the blastocyst forms the embryo proper.
A) zona pellucida
B) trophoblast
C) morula
D) inner cell mass (ICM)
Correct Answer:
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Q9: Once fertilization has occurred, the activities of
Q10: What organs appear very early in development?
A)
Q11: The trophoblast cells of the blastocyst form
Q12: In the human, this germ cell layer
Q13: The placenta is formed by .
A) maternal
Q15: The three primary germ layers develop during
Q16: All exchanges between mother and embryo occur
Q17: In humans, the yolk sac .
A) is
Q18: The decidua basalis and decidua capsularis are
Q19: The is the final product of cleavage.
A)
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