During which phase does ovulation occur in the menstrual cycle?

Ovulation occurs during the ovulation phase of the menstrual cycle, which is characterized by the release of a mature egg from the ovary. This process is typically triggered by a surge in luteinizing hormone (LH) that follows a rise in estrogen levels produced by the developing follicles during the follicular phase. The ovulation phase specifically marks the middle of the menstrual cycle, approximately 14 days before the onset of menstruation in a typical 28-day cycle.

During this time, an ovary releases an egg, which then travels down the fallopian tube where it may meet sperm for fertilization. Understanding the timing and hormonal regulation of this phase is crucial, as it plays a significant role in fertility and reproductive health.