Ovulation occurs roughly at day 14 of a 28-day menstrual cycle, triggered by a sudden increase in luteinizing hormone (LH) which causes the ovary to release an egg.

Authors

• Person: Not available Organization: Cleveland Clinic
  Menstrual Cycle (Normal Menstruation): Overview & Phases

Sources

• Menstrual Cycle (Normal Menstruation): Overview & Phases my.clevelandclinic.org Cleveland Clinic via serper

Referenced by nodes (5)

• ovulation concept
• luteinizing hormone (LH) concept
• ovum concept
• ovary concept
• menstrual cycle concept