Which statement describes a characteristic of a 28-day human uterine cycle?

Question

Quizplus · Accepted Answer

The 28-day human uterine cycle is regulated by estrogen and progesterone from the ovaries, which control the development and maintenance of the endometrium. This cycle typically consists of three phases: the proliferative phase (days 1-14), the secretory phase (days 15-28), and menstruation (lasts approximately 5 days). Ovulation usually occurs around day 14, and the endometrium reaches maximum thickness around this time in preparation for potential implantation of a fertilized egg. Increased production of hormones by the corpus luteum (formed from the remains of the ovarian follicle after ovulation) supports the early stages of pregnancy and prevents menstruation, but if fertilization does not occur, the corpus luteum degenerates and hormone levels drop, leading to shedding of the endometrium during menstruation.

Which Statement Describes a Characteristic of a 28-Day Human Uterine