During puberty, the growth spurt and stage of pubertal maturation are two processes intimately related both being dependent on the combined action of growth hormone (GH) and sex steroids.
Laws of growth Growth and development is a continuous and orderly process. Growth pattern is Unique but in human being is cephalocaudal and proximodistal.There are two growth spurt in general body growth 1st rapid growth occur in first 2 year of life.
Growth Spurts in Performance.327. Performance Relative to Menarche.331. Summary ..333.Interpretation of Physical Activity and Performance. Regular participation in physical activities is often assumed to be necessary for optimal growth and maturation.
While girls typically experience their growth spurt earlier, boys have their own timeline. Boys generally start their growth spurt about two years later than girls, usually around the ages of 11 to 13. This later onset is due to the different hormonal and genetic factors at play.
Finally, the pubertal growth spurt is controlled by a combination of growth hormone and sex steroids.The influence of age on the 24-h integrated concentrations of growth hormone in normal individuals. J Clin Endocrinol Metab. 1985; 60: 513-529.
It promotes the growth of long bones in the body, which is vital during the growth spurts experienced during puberty. While HGH is the primary hormone associated with height increase, testosterone also plays a supportive role in growth and development.
