Assertion: ovary's follicle | /r/HasAspect | oocyte
Facets:
value: at its center
type: LOCATION
Source sentences:
text: The (b) follicle in this light micrograph has an oocyte at its center.
text: Finally, secondary (antral) follicles have an oocyte surrounded by multiple layers of follicular (granulosa) cells in which an antrum can be seen.