Puberty is associated with the secretion of testosterone in males and estrogen in females. These hormones play crucial roles in the physical and physiological changes observed during puberty, such as the development of secondary sexual characteristics.
What are the hormonal changes associated with puberty, and how do testosterone and estrogen contribute to these changes in males and females, respectively?
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Puberty is marked by significant hormonal changes in both males and females. In males, the primary hormone is testosterone, produced by the testes. Testosterone induces the development of secondary sexual characteristics like facial hair, deepening of the voice, and muscle growth. In females, estrogen, produced by the ovaries, plays a key role. Estrogen promotes breast development, body fat redistribution, and the onset of menstrual cycles. Both hormones influence the growth spurt and maturation of reproductive organs. Puberty results from the interplay of testosterone and estrogen, orchestrating the physical and physiological transformations that lead to sexual maturity in males and females.