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Shelby Higgins
Week 7 Assignment
| Term | Definition |
|---|---|
| synarthroses | immovable |
| amphiarthroses | slightly movable |
| diarthroses | freely movable |
| Syndesmoses | joints in which fibrous bands (ligaments) connect two bones |
| Gomphoses | unique joints that occur between the root of a tooth and the alveolar process of the mandible or maxilla |
| Myofibrils | bundles of very fine cytoskeletal filaments that extend lengthwise along a skeletal muscle fiber and almost fill the sarcoplasm. |
| latent period, the contraction phase, and the relaxation phase. | three phases of the twitch contraction |
| graded strength principle | Skeletal muscles contract with varying degrees of strength at different times |
| isotonic contraction | contraction in which the tone or tension within a muscle remains the same as the length of the muscle changes |
| isometric contraction | contraction in which muscle length remains the same while muscle tension increases |