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Physiology Low‑importance This article is within the scope of WikiProject Physiology, a collaborative effort to improve the coverage of Physiology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysiologyWikipedia:WikiProject PhysiologyTemplate:WikiProject PhysiologyPhysiology articles Low This article has been rated as Low-importance on the importance scale. This article has been classified as relating to the physiology of the heart.

HRT is a somewhat well-known cardiac physiology topic, and that's all this article really should be. There's currently too much about vague research that gives the topic too much credit, and statements such as "simplistic view" and a general, unreferenced bit about the PNS having a "protective" effect on the heart, are pretty unnecessary in my opinion. MystagenWiki ( talk) 14:35, 7 July 2023 (UTC) reply