The Human Body

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1. Question 1

   Which organ pumps blood around the body?

   • the heart
   • the liver
   • the lungs
   • the brain

2. Question 2

   How many bones does an adult human have?

   • 306
   • 206
   • 156
   • 106

3. Question 3

   What is the largest organ of the human body?

   • the liver
   • the heart
   • the skin
   • the brain

4. Question 4

   Which organs do we use to breathe?

   • the stomach
   • the lungs
   • the heart
   • the kidneys

5. Question 5

   Which organs filter the blood and make urine?

   • the liver
   • the lungs
   • the kidneys
   • the heart

6. Question 6

   Which sense do we use our nose for?

   • hearing
   • touch
   • smell
   • taste

7. Question 7

   How many teeth does an adult usually have?

   • 24
   • 28
   • 32
   • 36

8. Question 8

   Which blood cells fight infections?

   • plasma
   • white blood cells
   • platelets
   • red blood cells

9. Question 9

   Which bones protect the brain?

   • the skull
   • the pelvis
   • the ribs
   • the spine

10. Question 10

    Which organ controls the whole body?

    • the stomach
    • the lungs
    • the heart
    • the brain

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