Pregnancy Questions:
A) Where would you expect to find aromatase in thefetal-placental unit?
Select one:
a. Syncytiotrophoblast cells
b. Cytotrophoblast cells
c. The fetal adrenal glands
d. There is no aromatase expressed in either the placenta orfetus
B) Match the structure with the cells or groups of cells fromwhich it develops.
Structures:
- yolk sac
- amnion
- nervous system
- embryo as a whole
- chorion
Cells/Groups of Cells to choose from:
- Embryonic ectoderm
- Extraembryonic mesoderm and extraembryonic endoderm
- Extraembryonic mesoderm and extraembryonic ectoderm
- Inner cell mass
- Extraembryonic mesoderm and trophoblast cells
