A football player has come to the sidelines after falling on an outstretched hand. His wrist is painful, and he is unable to flex it. How would you evaluate this injury, what serious problems would you want to rule out and how will you treat this acute problem?

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases. 

Positive roles models does great things and novitiate people bad role models does bad things