Multiple Choice
The fluid-filled ________ cavity appears slightly hyperechoic to the anechoic ______ cavity because of low-level echoes produced by protein and albumin.
A) blastocyst, amniotic
B) amniotic, chorionic
C) blastocyst, chorionic
D) chorionic, amniotic
Correct Answer:

Verified
Correct Answer:
Verified
Q16: The chorionic villi<br>A) may become enlarged and
Q17: The amniotic fluid volume (AFV) normally is
Q18: On a short axis view, the umbilical
Q19: Progesterone is produced by the<br>A) uterus.<br>B) pituitary
Q20: Gestational age determined by the size of
Q22: The corpus luteum<br>A) may become enlarged and
Q23: The embryo is sonographically visible with transvaginal
Q24: The chorionic frondosum eventually becomes the:<br>A) amniotic
Q25: The secondary yolk sac can<br>A) be bigger
Q26: The gestational age in days is calculated