The joint where the foot joins the leg.

The red liquid that flows through the bodies of people and animals

The row of connected bones down the middle of the back.

A hard covering protecting the upper end of each finger and toe.

The part of the face above the eyes.

The muscular back part of the leg below the knee.

The part of your body where your hand joins your arm.

Either one of the two bones of the face where teeth grow.

Either one of the two organs that people and animals use to breathe air.

The bones that form the head and face of a person or animal.

Either one of the two movable pieces of skin that cover your eye when it is closed.

Either of two organs in your body that filter products from your blood and make urine.

The part of the face below the mouth and above the neck.

The part of your leg that is above the knee.