Difference between revisions of "Avian Hormonal Control of Testicular Function - Anatomy & Physiology"
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[[Category:Avian Reproduction]] | [[Category:Avian Reproduction]] | ||
+ | [[Category:Bullet Points]] |
Latest revision as of 14:01, 5 July 2012
- 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.
- Provide secondary sex characteristics:
- FSH initiates growth of semniferous tubules and results in increased spermatogenesis.