| A | B |
|---|
| Cardiac muscle | striated, involuntary |
| smooth muscle | non-striated, involuntary |
| skeletal muscle | striated, voluntary |
| 2 types of tissue in skeletal muscle | skeletal muscle tissue and fascial connective tissue |
| another term for muscle cell | muscle fiber |
| bundle of muscle fibers within the muscle | fascicle |
| fascia that surrounds fascicle | perimysium |
| fascia that surrounds muscle fiber | endomysium |
| cytoplasm of muscle fiber | sarcoplasm |
| endoplasmic reticulum of muscle fiber | sarcoplasmic reticulum |
| cell membrane of muscle fiber | sarcolemma |
| protein filaments in sarcomere | actin and myosin |
| process where a sarcomere shortens | sliding filament mechanism |
