| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what layer contains the muscles | 1.18 | 1 | 3741 | 16 |
| what are the layers of a muscle | 1.95 | 0.9 | 6627 | 51 |
| layer of skeletal muscle | 1.11 | 0.6 | 8428 | 86 |
| outer layer of muscle | 0.81 | 0.3 | 2075 | 73 |
| layers of muscle tissue | 1.08 | 0.6 | 8888 | 24 |
| what are the layers of smooth muscles | 1.64 | 0.1 | 3699 | 26 |
| outermost layers surrounds the muscle | 1.88 | 0.3 | 3801 | 8 |
| outermost layer of muscle | 0.38 | 0.7 | 674 | 55 |
| which layer is smooth muscle tissue | 1.39 | 0.7 | 6628 | 6 |
| outermost layer that surrounds entire muscle | 1.54 | 0.1 | 4490 | 90 |
| layers of muscle labeled | 0.24 | 1 | 7892 | 78 |
| is muscle a layer of skin | 1.4 | 0.4 | 622 | 43 |
| layers from skin to muscle | 0.8 | 0.8 | 6828 | 60 |
| layers of a muscle fiber | 1.17 | 1 | 9522 | 43 |
| connective tissue layer that surrounds muscle | 1.4 | 0.4 | 4401 | 11 |
