| Function | Muscle Structure |
|---|
| Muscle cell | |
| Connective tissue surrounding the whole muscle | |
| Connective tissue surrounding each fasicle | |
| Connective tissue surronding each miscle fiber | |
| Plasma membrane | |
| Contains myosin and extends the whole way across the A Band | |
| Contains actin and extends the whole way across the I Band and partly into the A Band | |
| Smallest contractile unit of a muscle fiber | |
| Globular protien providing sites of attachment during contraction | |
| A protien that has heads that attach to the sites of attachment during contraction | |
| Consist of the T tubule and terminal cisternae of the SR(2) | |
| helps to increase the muscle fibers surface area | |
The Nine Planets 
Digits of Pi 
Multiplication Table
