Deformities of the Extremities
A case of rickets usually presents characteristic curvatures of the bones. The long bones are, as a rule, involved symmetrically. Green stick fractures very often occur. In practically all cases of this dis-ease there is an arrested longitudinal growth in the bones. Because of this the height will often be very much less than that of the normal child. There is marked enlargement of the epiphyses at the wrists and ankles. The slight curvatures in the bones of the arms will be exaggerated when the child begins to creep and the curvatures in the legs will be increased when the child begins to stand and walk.