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Medicine: Reproductive Mid‑importance This article is within the scope of WikiProject Medicine, which recommends that medicine-related articles follow the Manual of Style for medicine-related articles and that biomedical information in any article use high-quality medical sources. Please visit the project page for details or ask questions at Wikipedia talk:WikiProject Medicine.MedicineWikipedia:WikiProject MedicineTemplate:WikiProject Medicinemedicine articles Mid This article has been rated as Mid-importance on the project's importance scale. This article is supported by the Reproductive medicine task force (assessed as Mid-importance).

The contents of the Decidual reaction page were merged into Decidualization on 7 January 2019. For the contribution history and old versions of the redirected page, please see its history; for the discussion at that location, see its talk page.

This is a physiology article, not an anatomy article, by the way.

This article is or was the subject of a Wiki Education Foundation-supported course assignment. Further details are available on the course page. Student editor(s): TirthankarRay.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT ( talk) 19:10, 16 January 2022 (UTC) reply

The article says that "After ovulation, the high levels of progesterone initiate the molecular changes leading to decidualization.". There is debate about this:

"It is widely assumed that progesterone initiates the decidual process. However, this is not the case, and undifferentiated cells are in fact remarkably refractory to progesterone signaling" ( ^[1], p. 446) SchipholAirport ( talk)