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Avian Hormonal Control of Testicular Function - Anatomy & Physiology (view source)
Revision as of 15:21, 29 November 2010
, 15:21, 29 November 2010Text replace - "-_Anatomy_%26_Physiology" to "- Anatomy & Physiology"
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* Testes under the influence of [[Pituitary_Gland_-_Anatomy_%26_Physiology#Hormones_of_the_Anterior_Pituitary_Gland|FSH and LH]].
* Testes under the influence of [[Pituitary_Gland_- Anatomy & Physiology#Hormones_of_the_Anterior_Pituitary_Gland|FSH and LH]].
* '''Leydig cells''' produce Testosterone and Androstenedione under the influence of [[Pituitary_Gland_-_Anatomy_%26_Physiology#Hormones_of_the_Anterior_Pituitary_Gland|LH]].
* '''Leydig cells''' produce Testosterone and Androstenedione under the influence of [[Pituitary_Gland_- Anatomy & Physiology#Hormones_of_the_Anterior_Pituitary_Gland|LH]].
** Provide '''secondary sex characteristics''':
** Provide '''secondary sex characteristics''':
*** Coloration
*** Coloration
*** Comb growth.
*** Comb growth.
*** Plumage and Bill colour
*** Plumage and Bill colour
** [[Testes Endocrine Function_-_Anatomy_%26_Physiology|Testosterone]] increases spermatogenesis and growth of accessory reproductive organs.
** [[Testes Endocrine Function_- Anatomy & Physiology|Testosterone]] increases spermatogenesis and growth of accessory reproductive organs.
* [[Pituitary_Gland_-_Anatomy_%26_Physiology#Hormones_of_the_Anterior_Pituitary_Gland|FSH]] initiates growth of semniferous tubules and results in increased spermatogenesis.
* [[Pituitary_Gland_- Anatomy & Physiology#Hormones_of_the_Anterior_Pituitary_Gland|FSH]] initiates growth of semniferous tubules and results in increased spermatogenesis.
[[Category:Reproductive System]]
[[Category:Reproductive System]]