menstrual cycle

[n] - a recurring cycle (beginning at menarche and ending at menopause) in which the endometrial lining of the uterus prepares for pregnancy
Found on http://www.webdictionary.co.uk/definition.php?query=menstrual%20cycle

Menstrual Cycle

The regular growth and expulsion of the endometrium - the lining of the uterus - which occurs if no fertilised egg implants.
Found on http://www.encyclo.co.uk/local/20415

menstrual cycle

The regular growth and expulsion of the endometrium - the lining of the uterus - which occurs if no fertilised egg implants.
Found on http://www.encyclo.co.uk/local/20423

Menstrual cycle

Monthly cycle of woman's reproductive system during which an egg is produced (ovulation) and if the egg is not fertilised the lining of the womb is shed as a period. Takes roughly 28 days to complete the cycle.
Found on http://www.cancerhelp.org.uk/utilities/glossary/index.htm?search=m

Menstrual cycle

Monthly cycle controlled by hormones in the human female reproductive system
Found on http://www.makingsenseofhealth.org.uk/default.html?section=Secondary&chapte

menstrual cycle

noun 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`
Found on http://wordnetweb.princeton.edu/perl/webwn?s=menstrual%20cycle

Menstrual cycle

A series of cyclical changes that occur in the female genital system each month.
Found on http://www.encyclo.co.uk/local/21429

menstrual cycle

The recurring secretion of hormones and associated uterine tissue changes; typically 28 days in length. PICTURE
Found on http://www.emc.maricopa.edu/faculty/farabee/biobk/biobookglossm.html

menstrual cycle

The monthly cycle of hormonal changes from the beginning of one menstrual period to the beginning of the next.
Found on http://www.cancer.gov/dictionary?expand=M

Menstrual Cycle

The recurring secretion of hormones and associated uterine tissue changes; typically 28 days in leng
Found on http://www.superglossary.com/Glossary/Science/Biology/
No exact match found