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