6th Class Science Body Movement Question Bank Body Movement

  • question_answer Which of the following represents X and Y in the figure given below?

    A)  X-organ, Y-muscle

    B)  X-muscle, Y-joint

    C)  X-joint, Y-bone

    D)  X-bone, Y-organ

    Correct Answer: B

    Solution :

    The label X is a muscle while label T is a joint. Muscles move the joints by contraction and relaxation. On contraction, muscles get shorter and on relaxation, they get longer.


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