OUR SKELETAL SYSTEM

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Across
  1. 3. muscles: The muscles attached to our skeleton and are under our control
  2. 4. Muscles are attached to the bones by strong fibres called tendons
  3. 5. A joint is the meeting point of two bones held together by strong tissues called ligaments
  4. 6. system: A group of organs together make up an organ system
Down
  1. 1. Marrow: The long bones of the skeleton are hollow and are filled with a soft, fatty substance called bone marrow.
  2. 2. muscles: Muscles which are not under our control are called Involuntary muscles