The postnatal growth starts from birth and continues until adulthood.The maturity is reached when the process of growing has reached into a point, in which it is possible to perform any action and function or to keep certain stability, which is described in relation with the stage of bone morphology on the hand wrist;secondary sexual features;tooth eruption, expressed in terms of skeletal and dental age;the growth age presents a more adequate indicator compared to chronological age;especially when the diagnosis of a patient with altered growth pace needs to be determined, together with the...