Maximum growth spu in boys occurs at: (A) 8-10yrs, (B) 10-12yrs, (C) 12-13yrs, (D) 14-15yrs
Answer is D. Height velocity curves for male, show maximum growth velocity at 14-15 yrs Height velocity curves for female,show maximum growth velocity at 11-13 yrs Ref: Nelson's 20th edition, page 84-89