Blood flows from the fetus to the placenta through paired
A) umbilical vein.
B) iliac veins.
C) umbilical arteries.
D) uterine veins.
E) uterine arteries.
C
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Name the regions and zones of an adrenal gland from superficial to deep
A) The regions are adrenal capsule, adrenal medulla, and adrenal cortex. The zones are zona glomerulosa, zona reticularis, zona fasciculata. B) The regions are adrenal capsule, adrenal cortex, and adrenal medulla. The zones are zona glomerulosa, zona fasciculata, zona reticularis. C) The regions are adrenal capsule, adrenal medulla, and adrenal cortex. The zones are zona fasciculata, zona reticularis, zona glomerulosa. D) The regions are adrenal capsule, adrenal cortex, and adrenal medulla. The zones are zona fasciculata, zona reticularis, zona glomerulosa. E) The regions are adrenal medulla, adrenal cortex, and adrenal capsule. The zones are zona reticularis, zona fasciculata, zona glomerulosa.