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My bones - 4th Grade

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  • Where are bones located?
    The bones are located throughout the whole human body forming the skeleton
  • Which body systems are necessary for movement?
    Skeletal and muscular systems.
  • Where are muscles located?
    Most muscles are covering the skeleton
  • Why are joints important?
    Joints are the areas where bones meet, and the majority of them allow movement
  • What are the voluntary muscles?
    Voluntary muscles move when we want them to. This type of muscle can be found in our arms and legs.
  • Is a vertebra an iregular bone?
    Yes, it is.
  • What could happen to your bones if you do not get enough calcium?
    Our bones would be weak because calcium strengthens our skeletal system
  • How can joints be classified into?
    Movable joints, partially movable joints and immobile joints
  • What does musculoskeletal system mean?
    Bones work together with muscles to produce controlled, precise movements.
  • What is the function of joints?
    Joints are connections between two or more bones.
  • What organs are protected by bones?
    Brain, Heart and Lungs
  • What type of muscles do we use to breathe?
    Involuntary muscles.
  • What are the involuntary muscles?
    They work without us having to think about controlling them. They are related to functions like blood circulation and the movement of food throug the body
  • The bones of the body can be classified according to...?
    According to their shape
  • What are the four different types of bones?
    Flat bones, short bones, long bones and irregular bones.
  • What makes up the skeletal system?
    The skeletal system is formed of bones and joints.
  • What types of activities help develop muscles?
    Doing exercise
  • Are the ribs short bones?
    No. Ribs are flat bones
  • What is the main function of the skeletal system?
    The skeletal system performs vital functions such as support, movement, protection, blood cell production.
  • Do voluntary or involuntary muscles cause your stomach to growl?
    Involuntary muscles