Bio Digestion 11

25 Questions | Total Attempts: 31

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Digestion Quizzes & Trivia

SBI3UDigestion


Questions and Answers
  • 1. 
    What are the sources of antioxidants?(2 Answers)
    • A. 

      Vitamin C

    • B. 

      Vitamin A

    • C. 

      Vitamin D

    • D. 

      Vitamin E

    • E. 

      Vitamin K

  • 2. 
    The small intestine has a pH of __.
  • 3. 
    The digestive tract is also called the __________ tract.
  • 4. 
    Complete the sentence: A hydrolytic ennzyme(1 Answer)
    • A. 

      Only works when the organism is properly hydrated

    • B. 

      Is an enzyme that produces water as a by-product of the breakdown of molecules

    • C. 

      Is an enzyme that uses water to break down molecules

    • D. 

      Processes water for use by the body

    • E. 

      A and D

  • 5. 
    True or false?  The crop is the same thing as a stomach
    • A. 

      True

    • B. 

      False

  • 6. 
    The 4 processes of digestion are, in order _________, _________, __________, and ________.(Separate answers with one space)
  • 7. 
    Gastrovascular cavity refers to:(1 Answer)
    • A. 

      An opening that functions both as a mouth and an anus

    • B. 

      The area in which nutrients and water are exchanged with blood

    • C. 

      The area the digestive system, as a whole, takes up in the body

    • D. 

      A tear or break in the small intestine wall that leads to potentially fatal leakage of undigested food and basic enzymes into the abdominal cavity

  • 8. 
    Complex carbohydrates are also called ________.
  • 9. 
    Name the 4 types of teeth, from the front of the mouth to the back(Separate answers with one space)
  • 10. 
    A tooth is divided into the ____ and the _____.(Separate answers with one space)
  • 11. 
    The rhythmic, wavelike contraction of smooth muscle that moves food along the gastrointestinal tract is called what and mainly refers to the motion of what digestive component?i)   peristastisii)  peristalsisiii) periospasmiv) stomachv)  esophagusvi) small intestine
    • A. 

      I, iv

    • B. 

      Iii, iv

    • C. 

      Iii, v

    • D. 

      Ii, vi

    • E. 

      None of the above

  • 12. 
    The stomach can hold ___ L of fluid.(1 Answer)
    • A. 

      0.5

    • B. 

      1

    • C. 

      1.25

    • D. 

      1.5

    • E. 

      1.75

  • 13. 
    Stomach acidity usually is between pH of __ and __.(2 Answers)
    • A. 

      1

    • B. 

      1.5

    • C. 

      2

    • D. 

      2.5

    • E. 

      3

  • 14. 
    The small intestine is up to __ m in length and __ cm in diameter, while the large intestine is __ m in length and __ cm in diameter(Separate answers with one space)
  • 15. 
    The sections of the small intestine are:(3 answers)
    • A. 

      Gastrum

    • B. 

      Jejunum

    • C. 

      Meilium

    • D. 

      Ileum

    • E. 

      Duodenum

  • 16. 
    When acid enters the intestine, ___________ is converted into ________, which is absorbed in the bloodstream and carried to the ________.(Separate answers with one space)
  • 17. 
    There are 3 main components of foods: proteins, _____________, and ______.  A protein-digesting enzyme, called ___________ is released by the pancreas.  Once it reaches the small intestine, it gets converted by ____________ into _______.  A second group of enzymes, called ________ are released afterwards to digest left over short-chain peptides, releasing individual amino acids. (Separate answers by one space)
  • 18. 
    The yellowing of the skin in Jaundice is caused by:(1 Answer)
    • A. 

      Immune reaction

    • B. 

      Buildup of wastes

    • C. 

      Buildup of pigmentation enzymes

    • D. 

      Buildup of bile salt pigment

    • E. 

      Buildup of cirrhosis pigment

  • 19. 
    Cirrhosis' hallmark symptoms are:(3 Answers)
    • A. 

      Inflammation of liver tissue

    • B. 

      Increase of non-functioning fibrous tissue

    • C. 

      Decreased digestive capacity

    • D. 

      Increase of liver fat

    • E. 

      Inflammation of tissue surrounding liver

  • 20. 
    The _______ CCK is released by the small intestine and gall bladder and stimulates the release of ____ _____.(Separate answers with one space)
  • 21. 
    Which structures in the small intestine increase the digestive capacity by increasing the surface area?(2 answers, separate the answers with one space)
  • 22. 
    True or false? Digestion is complete by the time food reaches the large intestine, the function of the large intestine is to absorb the remaining water.
    • A. 

      True

    • B. 

      False

  • 23. 
    True or false? The hormone gastrin is part of homeostatic control
    • A. 

      True

    • B. 

      False

  • 24. 
    Factors that affect the amount of energy intake are:(3 Answers)
    • A. 

      Body Mass

    • B. 

      Rate of metabolism

    • C. 

      Age

    • D. 

      Energy output

    • E. 

      Activity

  • 25. 
    Choose the best answer:(1 Answer)
    • A. 

      Vitamins A, B1, B2, D, E are fat soluble, while C, K are water soluble

    • B. 

      Vitamins are all water soluble

    • C. 

      Vitamins A, C, E, K are fat soluble, while B1, B2, D are water soluble

    • D. 

      Vitamins are all fat soluble

    • E. 

      Vitamins A, E, D, K are fat soluble, while C, B1, B2 are water soluble