Use the words listed to match them to the correct definition. Orgon
Excretory system
Digestive system
Skeletal system
Digestive system
Muscular system

1.
Provides support, structure, makes new blood cells, and protects internal organs.

2.
Removes liquid waste and controls the water balance in the body.

3.
A self contained structure that carries out a particular function for the
body.

4.
The exchange of gases - bringing in oxygen and releasing carbon dioxide.

5.
Permits movement of the body.

6.
The process by which your body breaks down food into small nutrient molecules