Maintaining a healthy body depends on:

Which is a personal reason for using tobacco

Which respiratory measurement as useful in differentiating between obstructive and restrictive pulmonary dysfunction

Andra has a family history of osteoporosis. her doctor advises her to eat foods rich in calcium. which foods should she add to her diet? a. fruits, especially grapes and berries b. unsaturated fats like olive and soybean oil c. beet greens, broccoli, and cheese