Secretory Epithelia & Glands Classification Quiz
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Questions and Answers

Which of the following is NOT a characteristic of secretory epithelia and glands?

  • They are capable of synthesizing, storing, and releasing proteins, lipids, or carbohydrate-protein complexes
  • They function mainly to produce and secrete various macromolecules
  • Mammary glands secrete proteins, lipids, and carbohydrates
  • The epithelial cells have a primary function of facilitating absorption (correct)
  • In the classification of glands, what does the term 'compound' refer to?

  • Glands with secretory portions that are tubular and acinar
  • Glands with ducts that are not branched
  • Glands with ducts that have two or more branches (correct)
  • Glands with secretory portions that are only tubular
  • Which of the following statements about the development of glands is correct?

  • Endocrine glands remain connected with the surface epithelium through ducts
  • Glands develop from covering epithelia in the fetus by cell proliferation and growth into the underlying connective tissue, followed by differentiation (correct)
  • Exocrine glands lose the connection to their original epithelium, and therefore, have no ducts
  • Glands develop independently from the covering epithelia in the fetus
  • Which of the following statements about the organization of glands is correct?

    <p>Both exocrine and endocrine glands have secretory units supported by a stroma of connective tissue</p> Signup and view all the answers

    What is the term used to describe the most common method of protein or glycoprotein secretion in glands like salivary glands?

    <p>Merocrine secretion</p> Signup and view all the answers

    Which of the following is an example of a unicellular gland?

    <p>Goblet cell</p> Signup and view all the answers

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