Bone deformities occur due to the excess intake of

Solution (By Examveda Team)

When there is an excessive intake of fluorine in the diet, the person suffers from many dental and bone-related deformities. The long bones are affected which results in breaking and fractures in the bones. There is a reduction in bone density and elasticity which results in osteosclerosis. There are problems with dental fluorosis in cases of children during the growth of the teeth in case of a high intake of fluorine.
Thus, the correct answer is option D.