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Sexual Differentiation - Anatomy & Physiology (view source)
Revision as of 12:23, 21 July 2008
, 12:23, 21 July 2008→Internal Genetalia
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= Internal Genetalia =
* Male: '''Wolffian Duct''' developes from the '''Mesonephric Duct'''
* Male: '''Wolffian Duct''' developes from the '''Mesonephric Duct'''
* Female: '''Mullarian Ducts''' develop from the '''Paramesonephric Duct'''
* Female: '''Mullarian Ducts''' develop from the '''Paramesonephric Duct'''
== Male ==
* '''MIH''' from '''Sertoli cells''' and '''Androgens''' from '''Leydig cells''' prevent spontaneous development of female internal genetalia.
* '''MIH''' from '''Sertoli cells''' and '''Androgens''' from '''Leydig cells''' prevent spontaneous development of female internal genetalia.
== Female ==
* Wolffian Ducts spontaneously regress in absence of Androgens.
* Wolffian Ducts spontaneously regress in absence of Androgens.
** Cranial Vagina
** Cranial Vagina
* Normal Ovarian activity is NOT essential for the development of normal female internal genetalia.
* Normal Ovarian activity is NOT essential for the development of normal female internal genetalia.
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