| A | B |
|---|
| involuntary muscle | muscles not under conscious control |
| voluntary muscle | muscle that are under conscious control |
| skeletal muscle | muscles attached to your bones and provide force that moves them |
| tendon | a strong, connective tissue that attaches muscle to bone |
| striated muscle | muscle that has a banded appearance |
| smooth muscle | muscles that work automatically to control certain movements inside the body, such as digestion |
| cardiac muscle | muscle found only in the heart |
| epidermis | the outer layer of skin |
| melanin | a pigment that gives the skin its color |
| dermis | the inner layer of skin |
| pore | opening through which perspiration reaches the surface of the skin |
| follicle | structure in which hair grows |
| cancer | a disease in which some cells in the body grow uncontrollably |
