HUMAN GROWTH AND DEVELOPMENT
PUBERTY Puberty is the transitional biological stage between childhood and adulthood. It is the stage when the body matures.Puberty involves changes in primary seual characteristics. It starts when the pituitary gland at the base of the brain produces hormones.Hormones are chemical substances,which control the body’s development and growth.At pub. Rty,these hormones are secreted to […]
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