Body System Quiz MCQ! Trivia

22 Questions | Total Attempts: 253

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Body System Quiz MCQ! Trivia

How well do you know about the body systems? All the parts and systems of the body must work together to increase our possibility of survival and keep a stable internal body environment, referred to as homeostasis. All of these systems must possess an equal balance for the human body. This quiz will demonstrate your knowledge of body systems. Good luck with the quiz.


Questions and Answers
  • 1. 
    What organ is NOT a part of the respiratory system?
    • A. 

      Lungs

    • B. 

      Trachea

    • C. 

      Stomach

    • D. 

      Bronchi

  • 2. 
    What is the function the nasal passages?
    • A. 

      To warm the air and filter dust

    • B. 

      To filter oxygen from the air

    • C. 

      To filter carbon dioxide from the air

    • D. 

      To make boogers

  • 3. 
    What organ, also known as the "windpipe", facilitates breathing by linking the larynx and bronchi?
    • A. 

      Lungs

    • B. 

      Pharynx

    • C. 

      Trachea

    • D. 

      Nasal Passages

  • 4. 
    What is the function of mucus in the trachea and bronchi?
    • A. 

      To protect from acid

    • B. 

      To catch any dirt or dust before it reaches your lungs

    • C. 

      To rinse your lungs from any harmful material

    • D. 

      To make you sneeze

  • 5. 
    What is the function of the diaphragm?
    • A. 

      Allow you to inhale and exhale due to muscular contraction

    • B. 

      To block up the lungs

    • C. 

      To help you swallow

    • D. 

      To help clear your lungs of hazardous material

  • 6. 
    Which two numbers point to your right and left bronchi?
    • A. 

      5 & 4

    • B. 

      6 & 11

    • C. 

      8 & 9

    • D. 

      5 & 9

  • 7. 
    What 3 organs make up the cardiovascular system?
    • A. 

      Heart, lungs, and stomach

    • B. 

      Heart, blood vessels, and blood

    • C. 

      Heart, blood vessels, and brain

    • D. 

      Heart, lungs, and brain

  • 8. 
    The cardiovascular system's function is to transport oxygen, nutrients, hormones and wastes throughout the body.
    • A. 

      True

    • B. 

      False

  • 9. 
    Arteries carry blood ___________________ from the heart.
  • 10. 
    Atria accept blood from veins and ventricles pump blood through the arteries.
    • A. 

      True

    • B. 

      False

  • 11. 
    What is the largest artery in your body?
    • A. 

      Achilles

    • B. 

      Arteriole

    • C. 

      Aorta

    • D. 

      Arterio

  • 12. 
    Blood flows into the left atrium from the pulmonary veins, where are the bringing blood from?
    • A. 

      The lungs

    • B. 

      The brain

    • C. 

      The stomach

    • D. 

      The heart

  • 13. 
    The average adult human has ______ liters of blood.
  • 14. 
    Your epiglottis is a tiny flap of tissue in your throat. How does this tissue save your life each day?
    • A. 

      It helps your brain function by providing nutrients to it

    • B. 

      It closes your trachea when you swallow so that food and water does not choke you

    • C. 

      It prevents stomach acid from burning holes through the stomach lining

    • D. 

      It absorbs water out of your food so that you do not become dehydrated

  • 15. 
    What is the importance of foveolar cells?
    • A. 

      They create digestive enzymes to digest the proteins in your food

    • B. 

      They create bile to digest lipids in your food

    • C. 

      They create stomach acid to help digestion in your stomach

    • D. 

      They create mucus to protect your stomach lining from the stomach acid

  • 16. 
    What are the 3 parts of the small intestine?
    • A. 

      Denimatic, Jumatic, Illmatic

    • B. 

      Duodenum, Jejunum, Ileum

    • C. 

      Denim, Jungjum, Illuminati

    • D. 

      DeweyDecimal, Jujitsu, Illusive

  • 17. 
    Why are enterocytes in the small intestine so important?
    • A. 

      They have villi and microvilli to increase surface area and nutrient absorption

    • B. 

      They have magical powers like flying

    • C. 

      They know 17 different languages!

    • D. 

      They are pretty lit cells

  • 18. 
    What organ is represented by the number 2?
    • A. 

      Epiglottis

    • B. 

      Esophagus

    • C. 

      Long Intestine

    • D. 

      Stomach

  • 19. 
    What is the scientific name for #6?
    • A. 

      Bootyhole

    • B. 

      Butthole

    • C. 

      Anus

    • D. 

      Disgusting

  • 20. 
    What is the best class on planet Earth?
    • A. 

      Don't click this

    • B. 

      Biology

    • C. 

      This answer is wrong

    • D. 

      Don't choose this

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