The therapeutic value of a medication is called its efficacy.
<span>Chewing tobacco affects a runner's body in various ways, i don't think it affects muscle growth.</span>
There are many different systems involved in when we exercise, the three main ones are the Respiratory system which is involved in breathing the circulatory system which is about circulation of blood around the body and finally the muscular system and finally the Muscular system which is about how we move.
Explanation:
edg2021
Flossing, brushing twice a day and stuff