File:Menstrual cycle.png: Difference between revisions

Revision as of 12:27, 20 May 2011

Diagram showing hormonal changes during the human menstrual cycle (even more smoothed versions are shown in simplified diagrams).

Ovulation occurs around the time of leutenizing hormone surge mid-cycle.
There is great variability in human menstrual cycle length.
There are age dependent changes.
Not shown are the Inhibin A and Inhibin B levels.
The hormone curves are based upon Greenspan's endocrinology where actual levels have been measured.
The body temperature curve is based upon Sex differences and reproductive hormone influences on human odor perception. Doty RL, Cameron EL. Physiol Behav. 2009 May 25;97(2):213-28. Epub 2009 Mar 9. Review. Erratum in: Physiol Behav. 2009 Oct 19;98(4):517. PMID: 19272398

Legend

Yi efo/eka'e gwa ebo wo le nyangagi wuncin ye kamina wunga tinya nan

	Gwalagizhi	Nyangagi	Dimensions	User	Comment
current	12:21, 20 May 2011		1,000 × 750 (122 KB)	S8600021 (talk \| contribs)
	09:16, 9 April 2010		1,000 × 977 (186 KB)	S8600021 (talk \| contribs)	Human Menstrual Cycle Original File Name: 1000px-MenstrualCycle2_en.svg.png Image Source: http://en.wikipedia.org/wiki/File:MenstrualCycle2_en.svg Category: Menstrual Cycle Category:Reproductive Cycle Category:Cartoon Category:Graph

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-Human Menstrual Cycle
+==Human Menstrual Cycle Hormonal Overview==
-Original File Name: 1000px-MenstrualCycle2_en.svg.png
+Diagram showing hormonal changes during the human menstrual cycle (even more smoothed versions are shown in simplified diagrams).
+* Ovulation occurs around the time of leutenizing hormone surge mid-cycle.
+* There is great variability in human menstrual cycle length.
+* There are age dependent changes.
+* Not shown are the Inhibin A and Inhibin B levels.
+* The hormone curves are based upon Greenspan's endocrinology where actual levels have been measured.
+* The body temperature curve is based upon Sex differences and reproductive hormone influences on human odor perception. Doty RL, Cameron EL. Physiol Behav. 2009 May 25;97(2):213-28. Epub 2009 Mar 9. Review. Erratum in: Physiol Behav. 2009 Oct 19;98(4):517. PMID: 19272398
+'''Legend'''
+* FSH - follicle stimulating hormone (from anterior pituitary)
+* GnRH -  gonadotrophin releasing hormone (from hypothalamus)
+* LH - leutenizing hormone  (from anterior pituitary)
-Image Source: http://en.wikipedia.org/wiki/File:MenstrualCycle2_en.svg
 [[Category: Menstrual Cycle]] [[Category:Reproductive Cycle]] [[Category:Cartoon]] [[Category:Graph]]