What do you have in side of your body that makes you move? (hint: not heart

 Your muscles. Some muscles are “voluntary.” They are the ones you control, the ones that let you exercise—or relax. Some muscles are “involuntary.” They just do their job with no effort on your part—like your heart muscles.

Your brain sends messages to your nervous system and to your bones and muscles that tell you when to move and how ti move

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.