Final answer:
The cyclical monthly pattern that causes ovarian follicular development in females after puberty is called the ovarian cycle. It includes processes of oogenesis and folliculogenesis.
Step-by-step explanation:
The cyclical monthly pattern that causes ovarian follicular development in females after puberty is called the ovarian cycle. The ovarian cycle is a set of predictable changes in a female's oocytes and ovarian follicles. It includes two interrelated processes: oogenesis (the production of female gametes) and folliculogenesis (the growth and development of ovarian follicles).
During the ovarian cycle, several ovarian follicles are stimulated to begin maturing, but usually only one follicle, called the Graafian follicle, matures completely and is ready to release an egg. This process occurs during the follicular phase of the ovarian cycle. FSH (follicle-stimulating hormone) secreted by the pituitary gland stimulates follicular development. The maturing follicle releases estrogen, which rises throughout the follicular phase.
The ovarian cycle occurs concurrently with the menstrual cycle and includes the follicular phase, ovulation, and the luteal phase. In a 28-day menstrual cycle, the follicular and luteal phases typically average about two weeks in length, with ovulation generally occurring around day 14 of the cycle.