A three-dimensional study of endometrial mitochondria during the menstrual cycle

Three-dimensional reconstruction of endometrial mitochondria during the menstrual cycle in the woman has produced three mitochondrial populations. These populations are seen to change in size, in number, and in complexity of structure as the menstrual cycle progresses. Through reconstruction and statistical analysis, morphologic data seem to support histochemical data relating to anaerobic and aerobic metabolism in endometrial gland cells.