Theca externa
id:
theca-externa-297-4220688
title:
Theca externa
text:
The theca externa is the outer layer of the theca folliculi. It is derived from connective tissue, the cells resembling fibroblasts, and contains abundant collagen. During ovulation, the surge in luteinizing hormone increases cAMP which increases progesterone and PGF2α production. The PGF2α induces the contraction of the smooth muscle cells of the theca externa, increasing intrafollicular pressure. This aids in rupture of the mature oocyte, or immature oocyte at the germinal vesicle stage in the
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Theca_externa
date created:
date modified:
2024-04-01T10:09:51Z
main entity:
{"identifier":"Q3982392","url":"https://www.wikidata.org/entity/Q3982392"}
image:
fields total:
13
integrity:
13