| A | B |
|---|
| artery | this blood vessel carries blood away from the heart |
| cardiac muscle | This muscle makes up the heart |
| cell | the basic building block of the body |
| spinal cord | connects the nervesin your body to your brain |
| smooth muscle | type of muscle found in the walls of your organs |
| vein | this blood vessels carries blood to the heart |
| brain | control center of your nervous system |
| capillary | smallest blood vessels |
| organ | this is formed from tissues of different kinds working together |
| lungs | these organs take oxygen into your body |
| striated | this kind of tissue makes up the muscles in you arms and legs |
| heart | this organ pumps blood to your body |
| large intestines | water is removed from digested food here |
| stomach | food is liquified in this organ |
| small intestines | food is digested the most here and taken into the body |
| nerves | these connect the sense organs in your head to your brain |
| tissue | cells of the same type form |
| neurons | these cells are the basic unit of the nervous system |
| esophagus | tube that goes from your mouth to your stomach |
