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Which property of muscle fibres enable t...

Which property of muscle fibres enable them to cause movement?

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**Step-by-Step Solution:** 1. **Understanding Muscle Fibers**: Muscle fibers are specialized cells that have the ability to contract. This contraction is essential for movement in the body. 2. **Key Property - Contraction**: The primary property of muscle fibers that enables movement is their ability to contract. This contraction occurs at the level of myofibrils, which are the basic units of muscle fibers. 3. **Role of Contractile Proteins**: Within the myofibrils, there are two main contractile proteins: actin and myosin. These proteins interact to facilitate muscle contraction. ...
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ICSE-LOCOMOTIONA ND MOVEMENT -TEST YOUR PROGRESS ( VERY SHORT ANSWER TYPE QUESTIONS )
  1. How many bones are present in the skeleton of man?

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  2. Name the tissue which connects muscle to a bone.

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  3. Which property of muscle fibres enable them to cause movement?

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  4. Give the scientific term for the stiffening of muscles soon after deat...

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  5. Which type of movable joint is the shoulder joint?

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  6. Give the scientific term for a single contraction of a muscle.

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  7. What would happen if a muscle is stimulated repeatedly at intervals no...

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  8. Name the thin and thick protein of muscle fibres.

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  9. What term is used for the muscles which draw a bone away from the body...

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  10. Name the first two vertebrae of a mammal spine.

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  11. Name the functional contractile unit of the muscle.

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  12. The total number of bones in the hindlimb of a man is

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  13. The cross bridges are present on the:

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  14. Name the chemical that causes fatigue in the muscle.

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  15. The muscles which on contraction rotates the foream the make palm face...

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  16. Name the skeletal joint which permits movement in one direction only.

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  17. State the function of the Synovial fluid.

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  18. Which type of movable joint makes the hip joint?

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  19. What lubricates the freely movable joint at the shoulder?

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  20. Name the bones which form base of the skull.

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