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Bones & Muscles

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  • What is this?
    Spine
  • What is this?
    Femur
  • Why do you think the skull is important?
    The skull protects the brain .
  • Is kicking a football a voluntary or involuntary action?
    Voluntary
  • What bones protect the lungs?
    Rib cage
  • Doctors take a special photo called an ....... to see if a bone is broken or not.
    X - ray
  • What is a voluntary muscle?
    A voluntary muscle is a muscle we CAN CONTROL.
  • What is happening in the picture?
    Biceps contracts and triceps relaxes
  • What is a involuntary muscle?
    A involuntary muscle is a muscle we CAN’T CONTROL. Like our heart
  • What are the names of the muscles?
    Biceps ; Triceps
  • What does relax mean?
    When the muscle gets longer and thinner , we say it relaxes.
  • What is the smallest bone in our body?
    The ear bone
  • What is the longest and strongest bone in our body?
    Femur
  • What is a joint?
    A joint is any place in your body where two bones meet.
  • What is happening in this picture?
    Triceps contracts and biceps relaxes
  • What is fracture?
    A broken bone
  • What does contract mean?
    When the muscle gets shorter and fatter, we say it contracts.
  • How many muscles do we have?
    about 650
  • Is dropping a hot pan a voluntary or involuntary action?
    Involuntary
  • What is this?
    Humerus
  • Which is a bone... small intestine, ulna, or heart?
    Ulna
  • Give me 3 examples of joints
    Shoulder, elbow and knee
  • Is breathing a voluntary or involuntary action?
    Involuntary
  • How many bones do we ( humans ) have?
    206
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