Assertion: ovary's follicle | /r/CapableOf | grow estrogen
Facets:
Source sentences:
text: During this time of reduced progesterone secretion, FSH and LH are once again stimulated, and the follicular phase begins again with a new cohort of early tertiary follicles beginning to grow and secrete estrogen.
text: The follicle grows and cranks out estrogen which maintains the female secondary sex characteristics, oogonia is stimulates oogenesis.