Relations (1)

related 2.00 — strongly supporting 3 facts

The follicular phase is defined by its starting point, which occurs on the first day of menses, as established in [1], [2], and [3].

Facts (3)

Sources
The Normal Menstrual Cycle and the Control of Ovulation - NCBI - NIH ncbi.nlm.nih.gov Feingold KR, Adler RA, Ahmed SF · National Center for Biotechnology Information 3 facts
claimThe follicular phase begins on the first day of menses and continues until ovulation, characterized by the development of ovarian follicles.
claimThe follicular phase begins on the first day of menses and continues until ovulation, characterized by the development of ovarian follicles.
claimThe follicular phase begins on the first day of menses and continues until ovulation, characterized by the development of ovarian follicles and lower temperatures on a basal body temperature chart.