kasvupyrähyn
Kasvupyrähdys, often translated as growth spurt, refers to a period of rapid increase in growth rate, particularly in height and weight. This phenomenon is most prominent during infancy and adolescence, though it can occur at other developmental stages as well. In infants, rapid growth is essential for the development of organs and the nervous system. Adolescent growth spurts are driven by hormonal changes associated with puberty, leading to significant increases in stature, muscle mass, and bone density.
The timing and intensity of growth spurts can vary significantly between individuals, influenced by genetics, nutrition,