culTest

    How much do you know about Human Anatomy: True or False?

    Explore the amazing workings of the most perfect machine: the human body.

    biologyhealthmedicine
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    Showing 16-25 of 25 questions. More topics in the category: categoría: True/False

    1. 16
      Human blood is blue when it does not have oxygen.
    2. 17
      A sneeze can travel more than 150 km/h.
    3. 18
      Most humans have 12 pairs of ribs.
    4. 19
      The small intestine is longer than the large intestine.
    5. 20
      We produce enough saliva in a lifetime to fill two Olympic-size swimming pools.
    6. 21
      The human body contains enough iron to make a 7 cm nail.
    7. 22
      The hardest part of the human body is tooth enamel.
    8. 23
      The appendix has no function in the current human body.
    9. 24
      The kidneys filter all the blood in the body about 40 times a day.
    10. 25
      We lose about 30,000 dead skin cells every minute.

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