The embryonic primative heart starts to beat at the beginning of which gestational week?
A) week 4
B) week 6
C) week 8
D) week 10
Correct Answer:
Verified
Q9: On a short axis view, the umbilical
Q10: What is the first structure identified within
Q11: The term gestational sac describes the
A) endometrial
Q12: The most accurate method of dating gestation
Q13: Which is NOT a common indication for
Q15: Separation of chorion and amnion membranes at
Q16: Myometrial contractions are distinguished from a myoma
Q17: The secondary yolk sac can
A) be bigger
Q18: The secondary yolk sac is
A) outside both
Q19: The chorionic frondosum eventually becomes the:
A) amniotic
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