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Week 6
Olakemi Stack
| Question | Answer |
|---|---|
| If a structural classification is used, joints are named according to the type of _____ tissue that joins the bones together. | connective |
| The four kinds of protein that make up myofilaments are myosin, actin, | tropomyosin, and troponin. |
| The structure of the knee joint permits movements of | flexion and extension. |
| According to sliding filament theory | actin moves past myosin |
| The muscles ability to stretch or extend and to return to its resting length is called | extensibility |
| Synarthrotic joints are | immovable |
| Joints joined by fibrocartilage are called | symphyses. |
| A contraction in which muscle length remains the same but muscle tension increases is called an | isometric contraction. |
| What occurs when the foot is tilted upward, thus decreasing the angle between the top of the foot and the front of the leg. | dorsiflexion |
| Which of the following is not a function of muscles? | storage |
| Which of the following is not among the structures that characterize synovial joints? | tendons |
| The largest and most commonly injured joint in the body is the _____ joint. | knee |