well if you have some sort of an activity or exercise every day for at least 30 min. and eat 3 healthy meals every day your body will be in pretty good shape. if you want to loose weight i suggest that you should work out (lift weights, yoga, stretching,and play a sport) or jog for more than 30 min. Pretty much just stay active and eat healthy. go to mypyramid/menu planner.com for nutrition facts and food suggestions
but if you want to be safe from germs and viruses there are other steps the stay healthy
the nutritions in the food is what the body needs to keep it healthy
By reading Twilight!!! and exercising. and eating healthy. everything you do to keep your body healthy, will keep the system healthy.
The body can be kept healthy by healthy by good food intake and daily exercise.
how does the lungs help the other systems to keep the body healthy?
it helps you to keep healthy by ordering you to eat excersize etc
The seven signs of life help to keep the body healthy by creating movement and fluidity in life. For example, exercise and good nutrition are both signs of a healthy life which help keep the body healthy as well.
to keep it clean and healthy.
You tell me.
For remaning healthy
To have a healthy body, you need to get enough sleep, eat a healthy diet, practice good hygiene, and exercise.
Protein is of course healthy to us