At what age does full bone growth typically occur in males?

Full bone growth in males typically occurs around the ages of 19 or 20. During adolescence, males go through several growth spurts and peak height velocity, which is influenced by growth hormone and testosterone levels. While bone growth begins to slow down in the late teenage years, the epiphyseal plates—growth plates where bone growth occurs—do not completely fuse until the late teenage years or early twenties. By 19 or 20, most males have experienced the completion of this process, marking the point where they have reached their maximum bone length and density. Understanding this developmental timeline is crucial in fields such as forensic science when assessing age estimations based on skeletal remains.