Which part of the body is associated with the rickets disorder?

The correct answer is Option (1)- Bones

Rickets is a disorder primarily associated with bones. It is caused by a deficiency of vitamin D, calcium, or phosphate, which leads to softening and weakening of the bones. This softening can result in bone deformities, such as bowed legs or knock knees, as well as delayed growth and development. Therefore, the bones are the primary focus when considering rickets.