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Non Fiction Reading 170. Unit 6. Bend and Stretc ...

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  • What can you do using face muscles?
    smile
  • How many bones does an adult human have?
    202
    206
    208
    204
  • 펌프질 하다
    pump
  • What do leg muscles help you do?
    Eat and drink
    Play the piano.
    Run and jump
  • Your _______  help your bones move.
    muscles
  • 굽히다
    bend
  • Why should you keep your bones and muscles strong?
    They help you sleep better.
    They help you move around.
    They help you eat more.
  • 움직이다
    move
  • 중요한
    important
  • What happens to some smaller bones as a baby grows?
    They join together to become bigger bones.
    They disappear.
    They get weaker.
  • 장기
    organ
  • 피
    blood
  • What protects your internal organs?
    Bones
    Muscles
    Skin
  • A helmet helps _______ your head.
    protect
  • The heart is an ________ in the body.
    organ
  • What happens when you tighten your arm muscles?
    Your skin stretches.
    Your arm bones move.
    Your hand turns red.
  • What do arm muscles help you do?
    Jump over things.
    Run fast.
    Lift heavy things.
  • 보호하다
    protect
  • 조이다 수축하다
    tighten
  • 근육
    muscle
  • What do heart muscles do?
    Pump blood through your body.
    Help you breathe .
    Make you sweat.
  • How many bones does a baby have?
    About 100
    About 300
    About 200
    About 400
  • 뼈대 해골
    skeleton
  • What do bones and muscles do together?
    They make you grow.
    They play games.
    They work together to make your body move.
  • 들어 올리다
    lift
  • We _____ weights at the gym.
    lift
  • 점프하다
    jump
  • A woman ______ her legs.
    bends
  • This is the ________ of a dinosaur.
    skeleton
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