| A | B |
| Cardiac Muscle | the muscle tissue that makes up the heart |
| Involuntary Muscle | a muscle that moves automatically with out you thinking about it |
| Joints | the places in your body where two or more bones are joined, usually in a way that allows them to move |
| Ligaments | bands of tissue that hold tissue together |
| Marrow | the soft center of bones where red blood cells are made |
| Tendons | bands of tissue that attach muscle to bones |
| Voluntary Muscle | a muscle that moves when you decide to move it |
| Skull | the bone structure that protects the brain |
| Cartilage | flexible bone like tissue that does not contain calcium and phosphorous |
| Skeletal Muscles | muscles that attach to your bones |