Quiz On Internal Systems Of Biology Quiz

21 Questions | Total Attempts: 137

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Quiz On Internal Systems Of Biology Quiz

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Questions and Answers
  • 1. 
         In which digestive organ is chyme produced?
    • A. 

      Mouth

    • B. 

      Stomach

    • C. 

      Small Intestine

    • D. 

      Pancreas

  • 2. 
    What is the main function of the respiratory system?
    • A. 

      To break food down

    • B. 

      To make red, white blood cells

    • C. 

      Supply the blood with oxygen

    • D. 

      Circulate the blood

  • 3. 
    Where does the exchange of oxygen and carbon dioxide take place?
    • A. 

      Within the alveoli

    • B. 

      The bronchioles

    • C. 

      The lungs

    • D. 

      Inside the right atrium of the heart

  • 4. 
    Which of the following is NOT a function of white blood cells?
    • A. 

      Carry Oxygen

    • B. 

      Fight parasites

    • C. 

      Attack bacteria

    • D. 

      Guard against infection

  • 5. 
    The circulatory system is composed of?
    • A. 

      The heart, blood, blood vessels

    • B. 

      The heart, the brain, and the lungs

    • C. 

      The lungs, the blood, and the blood vessels

    • D. 

      The brain, the heart, and the blood vessels

  • 6. 
    The gastric fluid components are...
    • A. 

      Chyme, Mucus, HCl

    • B. 

      Pancreatic juices, Mucus, pepsinogen

    • C. 

      HCl, Pepsinogen, Mucus,

    • D. 

      Bile, HCl, Mucus

  • 7. 
    Why is the trachea surrounded by cartilage rings?
    • A. 

      For structure

    • B. 

      To prevent it from collapsing

    • C. 

      To allow air to pass by efficiently

    • D. 

      To produce mucus so it can trap particles

  • 8. 
    When you breath in
    • A. 

      Diaphragm moves up, rib cage contracts

    • B. 

      Diaphragm moves down, rib cage contacts

    • C. 

      Diaphragm moves down, rib cage expands

    • D. 

      Diaphragm moves up, rib cage expands

  • 9. 
    The platelet's function is to...
    • A. 

      Clot the blood

    • B. 

      Clog the blood

    • C. 

      Release chemicals

    • D. 

      Fix damaged organs

  • 10. 
    Internal exchange takes place between
    • A. 

      Blood and the tissues

    • B. 

      Air and nostrils

    • C. 

      Phrenic nerve

  • 11. 
    The 4 major stages of digestion are:
    • A. 

      Injestion, Chemical digestion, Physical digestions, Elimination

    • B. 

      Digestion, Absorption, Water absorption, Elimination

    • C. 

      Injesion, Chemical digestion, Water absorption, Physical digestion

    • D. 

      Injestion, Digestion, Absorption, Elimination

  • 12. 
    When oxygen is taken into a cell and is used in the breakdown of nutrients it is calle?
    • A. 

      Cellular respiration

    • B. 

      Compliance

    • C. 

      Inhalation

    • D. 

      Vital Capacity

  • 13. 
    The trachea divides into how many "main stems"?
    • A. 

      2

    • B. 

      4

    • C. 

      Doesn't divide at all

    • D. 

      6

  • 14. 
  • 15. 
    Explain the travel of food entering from the mouth and being ex/creted from the anus
  • 16. 
    If a person is exercising, why does their breathing rate increase?
  • 17. 
    What signals the gall bladder to release bile into the pancreas to send to the small intestine?
  • 18. 
    Describe 2 ways the digestive system and respiratory system work together.
  • 19. 
    Do the blood vessels on the surface of your skin constrict or dilate in response to a cold environment? Explain.
  • 20. 
    Why are there no mitochondria in the red blood cells?
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