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Liz Q2 Muscular
Quiz 2 Muscular
| Question | Answer |
|---|---|
| Contraction that is quick, jerky response | Twitch |
| Contraction that produces movement | Isotonic |
| Thick filaments | Myosin |
| Thin filaments | Actin |
| Explanation of how skeletal muscle contract | Sliding filament model |
| Cardiac muscle is AKA | Myocardial muscle |
| Special type of skeletal muscle contraction that helps us maintain muscle tone and posture | Tonus |
| A more sustained and steady response than a twitch | Titanic contraction |
| Contraction that doesn't produce any movement | Isometric |
| Found in the sarcoplasm | Nuclei and Mitochondria (Both A & B) |
| Needed for energy | ATP |
| Provides pigment for skeletal muscle | Myoglobin |
| ___ is recording of the contractions of muscle | Myogram |
| Latent period | The period bt the stimulus and the contraction |
| Refractory period | The time when muscle can't contract |