Which of the following in NOT true in the fetus?
A. The foramen ovale between the two atria is a bypass of the lungs.
B. The ductus venosus is a bypass of the liver.
C. The umbilical vein carries oxygen rich, nutrient rich blood away from the placenta.
D. The umbilical arteries are branches off the external iliac arteries.
E. The umbilical arteries carry deoxygenated blood.
Answer: D. The umbilical arteries are branches off the external iliac arteries.
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________ tissue is commonly called fat
A) Adipose B) Bone C) Reticular D) Dense fibrous
Which female structure is homologous to the male scrotum?
A. Labia minora B. Labia majora C. Clitoris D. Urethra E. Vagina
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