The menstrual cycle is regulated by hormones, which act as chemical signals sent through the blood between the brain, ovaries, and uterus.

Authors

• Person: Not available Organization: Clue
  Understanding the Phases of the Menstrual Cycle - Clue

Sources

• Understanding the Phases of the Menstrual Cycle - Clue helloclue.com Clue via serper

Referenced by nodes (6)

• brain concept
• menstrual cycle concept
• uterus concept
• hormones concept
• ovary concept
• blood concept