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The Human Body

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    Questions about the human body
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  • How many teeth does a fully grown adult have?
    32
  •  15
  • Your ears and nose are made of _____
    cartilage
    marrow
    bone
    muscle
  •  15
  • Your tongue has around 10,000 _____.
    taste buds
  •  10
  • Which organ of the human body is the biggest?
    the skin
  •  20
  • The cerebellum and cerebral cortex are part of the _____.
    brain
  •  10
  • Which liquid does your body produce over six cups of every day?
    saliva
    sweat
    stomach acid
    urine
  •  15
  • You use 43 of your face muscles to _____.
    smile
    frown
    sip
    laugh
  •  15
  • How long does it take your body to completely digest your food? 
    4 weeks
    1 month
    10 minutes
    2 to five days
  •  15
  • About how many hairs do most people lose every day?
    75 strands
    35 strands
    10 strands
    50 strands
  •  15
  • Without your cerebellum, you wouldn't be able to _____.
    breathe
    blink your eyes
    kick a soccer ball
    remember what to get at the supermarket
  •  15
  • The most common eye color in the world is _____.
    blue
    hazel
    brown
    green
  •  10
  • How fast does air rush out of your nose when you sneeze?
    up to 160 kph
    up to 80 kph
    up to 16 kph
    up to 200 kph
  •  15
  • True or false? Your sense of smell is strongest in the morning.
    False. It's strongest in the evening.
  •  10
  • How many muscles do you use when you talk?
    72
    45
    55
    87
  •  15
  • How many breaths does the average person take each day?
    25,000
    150
    50
    5,000
  •  15
  • What does mucus do?
    It helps you smell.
    It filters out harmful bacteria.
    It helps your lungs take in oxygen.
    It stops your nose from collapsing.
  •  20