How Well Do You Know Your Body

11 Questions | Total Attempts: 117

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How Well Do You Know Your Body

Questions and Answers
  • 1. 
    Which nails grows faster
    • A. 

      Toenails

    • B. 

      Fingernails

    • C. 

      Both grow the same speed

    • D. 

      Hair

  • 2. 
    How fast is a sneeze?
    • A. 

      1 mph

    • B. 

      10 mph

    • C. 

      60 mph

    • D. 

      100 mph

  • 3. 
    What does your spine do?
    • A. 

      Lets you stand up

    • B. 

      Lets you bend and twist

    • C. 

      Protects your spinal cord

    • D. 

      All of the answere

  • 4. 
    About how many taste buds are on your tongue?
    • A. 

      10

    • B. 

      100

    • C. 

      10,000

    • D. 

      10 million

  • 5. 
    How much does your hair grow in one year?
    • A. 

      2 inches

    • B. 

      4 inches

    • C. 

      6 inches

    • D. 

      8 inches

  • 6. 
    How do your eyes change as you get older
    • A. 

      Your pupils get larger

    • B. 

      Your pupils get smaller

    • C. 

      Your whites get whiter

    • D. 

      Your whites get grayer

  • 7. 
    How tiny is your smallest bone?
    • A. 

      Size of a safety pin

    • B. 

      Size of a grain of rice

    • C. 

      Size of a grain of sand

    • D. 

      None of these choices

  • 8. 
    Where is your smallest muscle?
    • A. 

      Eyes

    • B. 

      Ears

    • C. 

      Fingers

    • D. 

      Heart

  • 9. 
    How much of our bodies are water?
    • A. 

      50%

    • B. 

      60%

    • C. 

      75%

    • D. 

      80%

  • 10. 
    What is your largest organ
    • A. 

      Brain

    • B. 

      Stomach

    • C. 

      Spine

    • D. 

      Skin

  • 11. 
    How many miles of blood vessels are in your body?
    • A. 

      10

    • B. 

      100

    • C. 

      1,000

    • D. 

      100,000

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