| A | B |
| Muscle | an organ that can provide the necessary force to move bones and body parts |
| Voluntary Muscle | a muscle that one can consciously control the movement of |
| Involuntary Muscle | a muscle that one cannot consciously control the movement of |
| Skeletal Muscle | type of muscle that connects to bones |
| Cardiac Muscle | type of muscle found only in the heart |
| Smooth Muscle | type of muscle found on internal organs |
| Tendon | attaches muscle to bone |
| 206 | the number of bones in the human body |
| over 600 | the number of muscles in the human body |
| Respiration | the process of converting oxygen and sugar into energy |