Difference between revisions of "Avian Hormonal Control of Testicular Function - Anatomy & Physiology"

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|linkpage =Reproductive System - Anatomy & Physiology
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|maplink = Reproductive System (Content Map) - Anatomy & Physiology
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|sublink1=Exotics - Avian Reproductive Anatomy and Physiology - Anatomy & Physiology
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* Testes under the influence of [[Pituitary_Gland_- Anatomy & Physiology#Hormones_of_the_Anterior_Pituitary_Gland|FSH and LH]].
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* Testes under the influence of [[Pituitary_Gland_-_Anatomy_%26_Physiology#Hormones_of_the_Anterior_Pituitary_Gland|FSH and LH]].
* '''Leydig cells''' produce Testosterone and Androstenedione under the influence of [[Pituitary_Gland_- Anatomy & Physiology#Hormones_of_the_Anterior_Pituitary_Gland|LH]].
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* '''Leydig cells''' produce Testosterone and Androstenedione under the influence of [[Pituitary_Gland_-_Anatomy_%26_Physiology#Hormones_of_the_Anterior_Pituitary_Gland|LH]].
 
** Provide '''secondary sex characteristics''':
 
** Provide '''secondary sex characteristics''':
 
*** Coloration
 
*** Coloration
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*** Comb growth.
 
*** Comb growth.
 
*** Plumage and Bill colour
 
*** Plumage and Bill colour
** [[Testes Endocrine Function_- Anatomy & Physiology|Testosterone]] increases spermatogenesis and growth of accessory reproductive organs.
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** [[Testes Endocrine Function_-_Anatomy_%26_Physiology|Testosterone]] increases spermatogenesis and growth of accessory reproductive organs.
* [[Pituitary_Gland_- Anatomy & Physiology#Hormones_of_the_Anterior_Pituitary_Gland|FSH]] initiates growth of semniferous tubules and results in increased spermatogenesis.
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* [[Pituitary_Gland_-_Anatomy_%26_Physiology#Hormones_of_the_Anterior_Pituitary_Gland|FSH]] initiates growth of semniferous tubules and results in increased spermatogenesis.
  
  
  
[[Category:Avian Reproduction]]
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[[Category:Reproductive System]]
[[Category:Bullet Points]]
 

Revision as of 13:41, 13 September 2010

()Map REPRODUCTIVE SYSTEM (Map)
AVIAN REPRODUCTIVE ANATOMY & PHYSIOLOGY



  • Testes under the influence of FSH and LH.
  • Leydig cells produce Testosterone and Androstenedione under the influence of LH.
    • Provide secondary sex characteristics:
      • Coloration
      • Song during courtship
      • Comb growth.
      • Plumage and Bill colour
    • Testosterone increases spermatogenesis and growth of accessory reproductive organs.
  • FSH initiates growth of semniferous tubules and results in increased spermatogenesis.