<span>Not being breastfed is associated with an increased incidence of infectious morbidity, as well as elevated risks of childhood obesity, type 1 and type 2 diabetes, leukemia, and sudden infant death syndrome.</span>
<span>Protection - the cranium and ribs protect the brain and vital organs in the chest.Shape - gives shape to the body and makes you tall or short.Support - holds your vital organs in place when playing a sport. ...<span>Movement - muscle are attached to bones, which are jointed.</span></span>
It could be anything. It could be anorexic, or bulimic, or just underweight.
Because if you don't you have the possibility of injuring yourself or injuring others.