Concept
Version 6
Created by Boundless
Female Hormones
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Hormonal Control of Human Reproduction. October 17, 2013."
http://cnx.org/content/m44841/latest/Figure_43_04_03.jpg
OpenStax CNX
CC BY 3.0.