Gwinnett Tech - Chaper 4, Tissue Level Of Organization

70 Questions | Total Attempts: 602

SettingsSettingsSettings
Gwinnett Tech - Chaper 4, Tissue Level Of Organization - Quiz

Other than blood, the body structures of living organisms are made up of tissues. What is the role of tissues? Take up the quiz below on tissue level of organization to find out this and more.


Questions and Answers
  • 1. 
    Which of the following is NOT a basic type of tissue?
    • A. 

      Epithelial

    • B. 

      Connective

    • C. 

      Muscle

    • D. 

      Neural

    • E. 

      Transitional

  • 2. 
    The study of tissues is called ___________.
    • A. 

      Cytology

    • B. 

      Histology

    • C. 

      Osteology

    • D. 

      Tissuology

  • 3. 
    _______________ are layers of cells that cover internal or external surfaces.  ____________ cover every exposed surface of the body and form the surface of the skin and line the digestive, repiratory, reproductive, and urinary tracts - in fact they line all passageways that communicate with the outside world.
    • A. 

      Epithelia

    • B. 

      Cell adhesion molecules

    • C. 

      Desmosomes

    • D. 

      Leukocytes

  • 4. 
    Which of the following is NOT a characteristic of Epithelia?
    • A. 

      Cellularity - comprised almost entirely of cells bound closely together by cell junictions.

    • B. 

      Polarity - referring to structural and functional differences between the exposed and attached surfaces

    • C. 

      Attachment - the base of an epithelium is bound to a thin basal lamina or basement membrane

    • D. 

      Avascularity - lacking blood vessles

    • E. 

      Fluid Matrix - includes many types of suspended proteins that do not form insoluble fibers under normal conditions.

    • F. 

      Regeneration - cells that are lost or damaged are constantly replaced through the division of stem cells

  • 5. 
    Which of the following is NOT a fuction of epithelial tissue?
    • A. 

      Provide physical protection

    • B. 

      Control permeability

    • C. 

      Resists compression

    • D. 

      Produce specialized secretions

    • E. 

      Provide sensation

  • 6. 
    ______________ are specialized areas of the plasma membrane that attach one cell to another.
    • A. 

      Cell channels

    • B. 

      Cell junctions

    • C. 

      Cell tunnels

    • D. 

      Cell interchanges

  • 7. 
    A _____________ junction is where the lipid portion of the two plasma membranes is so tightly bound by interlocking proteins that these junctions mostly prevent the passage of water and solutes between cells.
    • A. 

      Tight

    • B. 

      Gap

    • C. 

      Loose

    • D. 

      Moose

  • 8. 
    At a ___________ junction two cells are held together by  two interlocking proteins called connexons. These allow for intercellular communication and form narrow passageways that let small molecules and ions pass from cell to cell.
    • A. 

      Tight

    • B. 

      Gap

    • C. 

      Loose

    • D. 

      Moose

  • 9. 
    A ___________ is a durable interconnection between two cells made of CAMs (cell adhesion molecules) and proteoglycans. These connections are very strong and can resist stretching and twisting.
    • A. 

      Gap junction

    • B. 

      Tight junction

    • C. 

      Desmosomes

    • D. 

      Lumen

  • 10. 
    Spot desmosomes are the connections between epithelia and the basement membrane.
    • A. 

      True

    • B. 

      False

  • 11. 
    Epithelial cells DO NOT divide.
    • A. 

      True

    • B. 

      False

  • 12. 
    Which of the follow is NOT a classification of Epithelia?
    • A. 

      Squamous

    • B. 

      Cuboidal

    • C. 

      Columnar

    • D. 

      Transitional

    • E. 

      All are types of epithelial.

  • 13. 
    The type of epithelial tissue above is?
    • A. 

      Simple Squamous

    • B. 

      Simple Columnar

    • C. 

      Stratified Squamous

    • D. 

      Stratified Columnar

  • 14. 
    The type of Epithelial Tissue here is ____________________.
    • A. 

      Simple Squamous

    • B. 

      Simple Columnar

    • C. 

      Stratified Squamous

    • D. 

      Stratified Columnar

  • 15. 
    This type of epithelial tissue is called ________________.
    • A. 

      Simple Cubodial

    • B. 

      Stratified Squamous

    • C. 

      Stratified Columnar

    • D. 

      Simple Columnar

  • 16. 
    The above epithelial tissue is ________________________.
    • A. 

      Simple Squamous

    • B. 

      Simple Cuboidal

    • C. 

      Simple Columnar

    • D. 

      Stratified Columnar

  • 17. 
    The above is ________________ epithelial tissue.
    • A. 

      Squamous

    • B. 

      Cuboidal

    • C. 

      Transitional

    • D. 

      Columnar

  • 18. 
    The picture above shows ___________________________ epithelial tissue.
    • A. 

      Stratified Columnar

    • B. 

      Simple Columnar

    • C. 

      Pseduostratified Columnar

    • D. 

      Transitional Columnar

  • 19. 
    How many layers could stratified epithelium tissue have?
    • A. 

      One

    • B. 

      None

    • C. 

      Two or more

    • D. 

      Five or more

    • E. 

      Both c & d

    • F. 

      It depends on the shape

  • 20. 
    Endocrine glands produce secretions which are released outside of the epithelial surface.
    • A. 

      True

    • B. 

      False

  • 21. 
    All of the following are examples of exocrine gland secretions EXCEPT....
    • A. 

      Perspiration on the skin

    • B. 

      Tears in the eyes

    • C. 

      Milk produced by mammary glands

    • D. 

      Hormones

  • 22. 
    A secretion that involves the loss of cytoplasm as well as the secretory product is called..
    • A. 

      Merocrine secretion

    • B. 

      Apocrine secretion

    • C. 

      Holocrine secretion

  • 23. 
    A secretion that destroys the gland cell by bursting and thus releasing the secretion is called...
    • A. 

      Merocrine secretion

    • B. 

      Apocrine secretion

    • C. 

      Holocrine secretion

  • 24. 
    The only unicellular exocrine glands in the body are ______________ cells.
    • A. 

      Red blood

    • B. 

      Goblet

    • C. 

      Germinative

    • D. 

      Barney Stinson was here.

  • 25. 
    Which of the following is not a basic component of connective tissue?
    • A. 

      Specialized cells

    • B. 

      Necrosis

    • C. 

      Extracellular protein fibers

    • D. 

      A fluid known as ground substance

Back to Top Back to top