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