level: How Skeletal muscles are organized
Questions and Answers List
level questions: How Skeletal muscles are organized
| Question | Answer |
|---|---|
| What is the smallest level/unit? | Myofilaments (found as Actin/myosin) |
| Actin and myosin together make: | Sacromeres |
| One functional unit of muscle contraction | Sacromere |
| Allows myosin to walk across actin, causing muscle to contract | ATP |
| Many sarcomeres together | A muscle fiber |
| Many muscle fibers bundled together | Fascicle |
| Many fascicles bundled together | Whole muscle |