Template:BGDB Sexual Differentiation - Late Embryo Interactive: Difference between revisions

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|| Incorrect! The yolk sac does not respond to {{testosterone}}, the mesonephric duct will give rise to the internal male genital tract in response to {{testosterone}}.
|| Incorrect! The yolk sac does not respond to {{testosterone}}, the mesonephric duct will give rise to the internal male genital tract in response to {{testosterone}}.
-   paramesonephric duct
-   paramesonephric duct
|| Incorrect! The paramesonephric duct will give rise to the internal female genital tract, the mesonephric duct will give rise to the internal male genital tract in response to {{testosterone}}.
|| Incorrect! The {{paramesonephric duct}} will give rise to the internal female genital tract, the mesonephric duct will give rise to the internal male genital tract in response to {{testosterone}}.
+   mesonephric duct
+   mesonephric duct
|| Correct! The mesonephric duct will give rise to the internal male genital tract in response to {{testosterone}}.
|| Correct! The {{mesonephric duct}} will give rise to the internal male genital tract in response to {{testosterone}}.
-   metanephric blastema
-   metanephric blastema
|| Incorrect! The metanephric blastema is part of teh renal system and does not respond to {{testosterone}}, the mesonephric duct will give rise to the internal male genital tract in response to {{testosterone}}.
|| Incorrect! The metanephric blastema is part of the renal system and does not respond to {{testosterone}}, the mesonephric duct will give rise to the internal male genital tract in response to {{testosterone}}.
-   ureteric bud
-   ureteric bud
|| Incorrect! The {{ureteric bud}} is part of the renal system and does not respond to {{testosterone}}, the mesonephric duct will give rise to the internal male genital tract in response to {{testosterone}}.
|| Incorrect! The {{ureteric bud}} is part of the renal system and does not respond to {{testosterone}}, the mesonephric duct will give rise to the internal male genital tract in response to {{testosterone}}.
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|-bgcolor="FAF5FF"
|-bgcolor="FAF5FF"
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:[[Template:Med Prac additional Information|'''Additional Information:''']]  
:[[Template:Med Prac additional Information|'''Additional Information:''']] {{ovary}} | {{testis}} | {{testosterone}} | {{ureteric bud}}
|}
|}
|}<noinclude>[[Category:BGD]][[Category:Template]][[Category:Quiz]][[Category:Genital]][[Category:Male]][[Category:Female]]</noinclude>
|}<noinclude>[[Category:BGD]][[Category:Template]][[Category:Quiz]][[Category:Genital]][[Category:Male]][[Category:Female]]</noinclude>

Latest revision as of 11:43, 5 June 2019

Late Embryo Interactive Component

Attempt the Quiz - Late Embryo  
BGDsmall.jpg

Here are a few simple Quiz questions that relate to Late Embryo from the lecture and practical.

1 The sex cords give rise to all of the following except:

  Sertoli cells of seminiferous tubules
  ovarian follicular cells
  rete testes
  straight tubules of testes
  primordial germ cells

2 Select the correct options below for the embryonic contribution to the female uterus and vagina

  Wolffian duct
  Utereric duct
  Mullerian duct
  paramesonephric duct
  urogenital sinus

3 Select the correct options below describing aspects of gonad development

  testis cortical and ovary medullary
  ovary cortical and testis medullary
  prenatal meiosis in the ovary germ cells
  prenatal meiosis in the testis germ cells
  prenatal mitosis in the ovary germ cells

4 The mesenchyme of the genital ridge separating the seminiferous tubules gives rise to cells that secrete testosterone that binds to the receptors on the:

  yolk sac
  paramesonephric duct
  mesonephric duct
  metanephric blastema
  ureteric bud


BGDsmall.jpg
Practical 12: Sex Determination | Early Embryo | Late Embryo | Fetal | Postnatal | Abnormalities | 2011 Audio


Additional Information: ovary | testis | testosterone | ureteric bud