Assertion: ovary's follicle | /r/MadeOf | immature or developing egg
Facets:
Source sentences:
text: Each follicle consists of an immature or developing egg called an oocyte surrounded by one or more layers of cells called follicle cells.
text: Each follicle consists of an immature or developing egg called an oocyte surrounded by one or more layers of cells called follicle cells.