Feedback Mechanism
• After any stimulus, the neurosecreting neurons in eminentia media of hypothalamus are effected.
• Gonadotropin Releasing Hormones, which are secreted by neurons arrive adenohypophysis by sinusoidal portal veins.
• As a result of stimulation of the basophilic cells in adenohypophysis, FSH and LH, which are gonadotropic complex hormones are formed.
• This mutual interaction between hypothalamus and adenohypophysis is called internal feedback mechanism.
Feedback Mechanism