Memory Game ScienceOnline version People grow and change. by Janelle Ms. All people grow and change from: Body parts that help you breathe the air you need to live. The tube that takes food from your mouth into your stomach. Where liquid food moves after being in the stomach. The break down of food to get the energy and nutrients. saliva Muscle that pumps blood through your body. Shows healthful food choices. baby --> child --> teenager --> adult --> grandparent It holds up our body, gives it shape, helps us move, and protects parts inside our body. Body parts that work to move your bones. How fast or slowly your heart beats. It gets faster when you exercise. breads, cereals, rice, pasta, fruits, vegetables, milk, cheese, meats, and beans digest Foods that should be eaten in small amounts: Adult teeth that take the place of baby teeth. heart rate Healthy food choices: Permanent teeth The body part where food is broken down into a thick liquid. The liquid in your mouth that begins to break down food. sweets, fats, and oils