Secretory Epithelium Quiz
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Questions and Answers

What is the main function of secretory (glandular) epithelium?

  • Providing structural support
  • Generating energy for the body
  • Producing and releasing secretory substances (correct)
  • Producing blood cells

Where are the products to be secreted usually stored in secretory epithelial cells?

  • Endoplasmic reticulum
  • Ribosomes
  • Mitochondria
  • Secretory vesicles (correct)

How do exocrine glands release their products?

  • By converting them into hormones
  • Into the bloodstream
  • Into the connective tissue
  • Through a duct system to the epithelial surface (correct)

What distinguishes endocrine glands from exocrine glands?

<p>Release of products into the bloodstream (D)</p> Signup and view all the answers

What characterizes unicellular glands?

<p>They consist of a single cell (A)</p> Signup and view all the answers

What is the distinguishing feature of multicellular glands?

<p>They consist of multiple cells (E)</p> Signup and view all the answers

What type of glands are classified depending on the branching of the duct system and the arrangement of the secretory cells?

<p>Exocrine glands (C)</p> Signup and view all the answers

What is the typical example of a single secretory cell found in simple glands?

<p>Goblet cells (D)</p> Signup and view all the answers

Where are goblet cells commonly found?

<p>Simple columnar epithelium (A)</p> Signup and view all the answers

What do goblet cells secrete?

<p>Mucus (C)</p> Signup and view all the answers

How are unicellular exocrine glands like goblet cells stained?

<p>PAS and Alcian Blue stains (B)</p> Signup and view all the answers

Which type of exocrine glands contain a single duct that does not branch?

<p>Simple Glands (C)</p> Signup and view all the answers

Where are simple (straight) tubular glands commonly found?

<p>Large intestine (A)</p> Signup and view all the answers

Which type of gland contains both tubular and acinar glands forming the tubuloacinar glands?

<p>Submandibular salivary gland (C)</p> Signup and view all the answers

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