A normal menstrual cycle is defined as anything between 23 and 35 days.” During each monthly cycle, there are three distinct ...

Prolonged Periods (Menorrhagia): If the period lasts more than 7 days, it could be a sign of heavy menstrual bleeding or an underlying issue like fibroids, endometriosis, or thyroid problems.

Chemotherapy for breast cancer may be more effective during specific stages of the menstrual cycle, according to data from ...

The menstrual cycle, long considered a simple biological process, turns out to be a complex phenomenon influencing many ...

The carbon cycle is the biogeochemical cycle focused on carbon and how it is sequestered in and moves between different reservoirs in the Earth system. Wildfires can increase lake carbon ...

Element cycles are the biogeochemical pathways by which elements are transformed and moved through various states by geological and biological processes. Green rust, a common mineral in ...