click below
click below
Normal Size Small Size show me how
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 |