1.
a healthy diet high in protein will keep your muscular system healthy.

true

false
2.
one way to care for your muscular system is to

eat a diet high in sugar and fat.

make sure you do not get more than five hours of sleep a night.

warm up and cool down when exercising.

watch at least three hours of television a day.
3.
eating a healthy diet high in calcium, phosphorus, and vitamin d benefits your

nervous system.

skeletal system.

muscular system.

digestive system.