the hard bonelike parts in the mouth used for biting and chewing food

a group of thin strands that grow on a person's head

the hard flat parts that cover the tips of the fingers and toes

an organ that pumps blood around the body

a physical activity; moving the body

a feeling of anger, worry or fear that can change the way the body works

having no dirt and to not stink

a whole physical part of a person

a tiny living thing that can cause sickness

to be without pain or sickness

what people eat to get energy to move

the power to do something

a part of the body that holds food while it gets broken down and before it is sent out to the rest of the body

things found in food that the body needs to work well

the body system made up of the heart, blood vessels, and blood

the body system that is made up of the tongue, esophogus, stomach, and intestines

the body system made up of skin, hair, and nails

the body system that is made up of the brain and nerves

the body system made up of muscles

the body system made up of bones, ligaments, and tendons