Betekenis van:
menstrual%20cycle
menstrual cycle
Zelfstandig naamwoord
- menstruatiecyclus
- a recurring cycle (beginning at menarche and ending at menopause) in which the endometrial lining of the uterus prepares for pregnancy; if pregnancy does not occur the lining is shed at menstruation
"the average menstrual cycle is 28 days"