In Mckern and Stewa maturation score of skeletal age, which of the following epiphyseal union is not used?: (A) Humerus - Proximal end, (B) Radius - Proximal end, (C) Femur - Distal end, (D) Iliac crest
Answer is B. Mckern and Stewa maturation score of skeletal age Humerus - Proximal end and medial epicondyle Radius - Distal end Femur - Head and Distal end Iliac crest. Sacrum--Lateral poion and 3,4th segments. The scoring is given based on the degree of epiphyseal union that is: