Difference between revisions of "Testes Endocrine Function - Anatomy & Physiology"
Jump to navigation
Jump to search
| Line 1: | Line 1: | ||
<big><center>[[Endocrine System - Anatomy & Physiology|'''BACK TO ENDOCRINE SYSTEM ANATOMY & PHYSIOLOGY''']]</center></big> | <big><center>[[Endocrine System - Anatomy & Physiology|'''BACK TO ENDOCRINE SYSTEM ANATOMY & PHYSIOLOGY''']]</center></big> | ||
| + | <big><center>[[Reproductive System|'''BACK TO REPRODUCTIVE SYSTEM ANATOMY & PHYSIOLOGY''']]</center></big> | ||
| + | |||
The [[Male Reproductive Tract -The Testes and Epididymis - Anatomy & Physiology|testes]] produce three main [[Endocrine System - Hormones - Anatomy & Physiology|hormones]]. | The [[Male Reproductive Tract -The Testes and Epididymis - Anatomy & Physiology|testes]] produce three main [[Endocrine System - Hormones - Anatomy & Physiology|hormones]]. | ||
| − | |||
Revision as of 11:43, 3 July 2008
The testes produce three main hormones.
| Hormone | Produced by | Regulation | Action |
|---|---|---|---|
| Testosterone | Leydig Cells | GnRH from the Hypothalamus causes LH secretion from the Pituitary Gland which stimulates the Leydig Cells. | This hormone controls and maintains the growth and functions of the reproductive organs. It enhances libido and is essential for spermatogenesis. |
| Inhibin | Sertoli Cells | GnRH from the Hypothalamus causes FSH secretion from the Pituitary Gland which stimulates the Sertoli Cells. | Prevents secretion of further FSH from the Pituitary Gland. |
| Oestradiol | Sertoli Cells | GnRH from the Hypothalamus causes FSH secretion from the Pituitary Gland which stimulates the Sertoli Cells. | Converted from testosterone, this hormone's function is complex. It may prevent apoptosis of male germ cells. |