The first phase of the menstrual cycle that begins after the previous menstruation has been completed is called the _______________.

Question

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The follicular phase is the first phase of the menstrual cycle that begins after menstruation has ended. During this phase, follicle-stimulating hormone (FSH) is secreted by the pituitary gland, which stimulates the growth of follicles in the ovaries. As these follicles mature, they produce estrogen, which thickens the lining of the uterus in preparation for a potential pregnancy. The follicular phase typically lasts around 14 days, but can vary from woman to woman.

The First Phase of the Menstrual Cycle That Begins After