Knock knee syndrome occurs due to the pollution of

Question

Knock knee syndrome occurs due to the pollution of (A) nitrates (B) phosphates (C) fluorides (D) heavy metals

Tardigrade Admin · Accepted Answer

Knock knee syndrome occurs due to the pollution of fluorides. The disease is characterised by stiffness and hardness of joints and bones. More than 13 states of India have high concentration of fluoride (more than 1.5 ppm) in ground drinking water.

Q. Knock knee syndrome occurs due to the pollution of

nitrates

phosphates

fluorides

heavy metals

Knock knee syndrome occurs due to the pollution of fluorides. The disease is characterised by stiffness and hardness of joints and bones. More than 13 states of India have high concentration of fluoride (more than 1.5 ppm) in ground drinking water.