My mother has Alzheimer's disease. The most important nutrition concern would be prevention of weight loss. I know my mother struggles strongly with that.
They all and functions of the skeletal system huh
The part of your brain that controls your heart and lungs is the medulla.
Being a living example of a tobacco-free lifestyle can: all of the above.
All of the listed options is an example of a tobacco-free lifestyle. It could certainly prevent others from trying to smoke, convince others to stop smoking, and make others around you more healthy.