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Puberty Onset Influencing Factors - Anatomy & Physiology (view source)
Revision as of 15:26, 1 December 2010
, 15:26, 1 December 2010Text replace - "[[Reproductive_Behaviour_-_Attractivity_Behaviour_- Anatomy & Physiology" to "[[Attractivity Behaviour - Anatomy & Physiology"
== Environmental and Social Conditions ==
== Environmental and Social Conditions ==
* [[Reproductive_Behaviour_-_Attractivity_Behaviour_- Anatomy & Physiology#Pheromones|Pheromonal]] substances in the [[Normal_Composition_of_Urine_- Anatomy & Physiology|urine]] act as a stimulus to enhance the onset of puberty.
* [[Attractivity Behaviour - Anatomy & Physiology#Pheromones|Pheromonal]] substances in the [[Normal_Composition_of_Urine_- Anatomy & Physiology|urine]] act as a stimulus to enhance the onset of puberty.
* Females reaching puberty in the presence of a male (producing the pheromones) have a greater opportunity of becoming pregnant.
* Females reaching puberty in the presence of a male (producing the pheromones) have a greater opportunity of becoming pregnant.
* Pubertal onset cannot be accelerated using [[Reproductive_Behaviour_-_Attractivity_Behaviour_- Anatomy & Physiology#Pheromones|pheromones]] in animals that have not achieved the appropriate metabolic body size to trigger [[Hypothalamus_- Anatomy & Physiology|hypothalamic]] responsiveness to Oestradiol (oestrogen).
* Pubertal onset cannot be accelerated using [[Attractivity Behaviour - Anatomy & Physiology#Pheromones|pheromones]] in animals that have not achieved the appropriate metabolic body size to trigger [[Hypothalamus_- Anatomy & Physiology|hypothalamic]] responsiveness to Oestradiol (oestrogen).